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<div class="title">Joystick.cpp</div>  </div>
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<a href="_joystick_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*  Project nGenEx</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">        Destroyer Studios LLC</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">        Copyright (C) 1997-2004. All Rights Reserved.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">        SUBSYSTEM:    nGenEx.lib</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">        FILE:         Joystick.cpp</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">        AUTHOR:       John DiCamillo</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">        OVERVIEW</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">        ========</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment">        Joystick Input class</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;</div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_mem_debug_8h.html">MemDebug.h</a>&quot;</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_joystick_8h.html">Joystick.h</a>&quot;</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_machine_info_8h.html">MachineInfo.h</a>&quot;</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_game_8h.html">Game.h</a>&quot;</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;</div>
<div class="line"><a name="l00020"></a><span class="lineno"><a class="code" href="_joystick_8cpp.html#a1d7ab29fdefabdb4e7e7cd27ac4c9934">   20</a></span>&#160;<span class="preprocessor">#define DIRECTINPUT_VERSION 0x0700</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#include &lt;dinput.h&gt;</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;</div>
<div class="line"><a name="l00024"></a><span class="lineno"><a class="code" href="_joystick_8cpp.html#ae754b4163d8910c04a7909753ead3449">   24</a></span>&#160;<span class="preprocessor">#define JOY_POVUPRIGHT   4500</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"><a class="code" href="_joystick_8cpp.html#a7fdc5e917645d802d7726af7944ad9b2">   25</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define JOY_POVDNRIGHT  13500</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"><a class="code" href="_joystick_8cpp.html#a537897864e3af07b74ee9dbfdcfb0b50">   26</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define JOY_POVDNLEFT   22500</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"><a class="code" href="_joystick_8cpp.html#a3daac44b714cfbbe234563a98446150b">   27</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define JOY_POVUPLEFT   31500</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="comment">// DIRECT INPUT SUPPORT</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;</div>
<div class="line"><a name="l00032"></a><span class="lineno"><a class="code" href="_joystick_8cpp.html#af48027a968bd368128d157374cf69b5e">   32</a></span>&#160;<span class="keyword">const</span>  <span class="keywordtype">int</span>                    <a class="code" href="_joystick_8cpp.html#af48027a968bd368128d157374cf69b5e">MAX_DEVICES</a> = 8;</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="keyword">static</span> LPDIRECTINPUT7         pdi   = 0;</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="keyword">static</span> LPDIRECTINPUTDEVICE7   pdev  = 0;</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="keyword">static</span> DIDEVICEINSTANCE       devices[<a class="code" href="_joystick_8cpp.html#af48027a968bd368128d157374cf69b5e">MAX_DEVICES</a>];</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="keyword">static</span> <span class="keywordtype">int</span>                    ndev  = 0;</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="keyword">static</span> <span class="keywordtype">int</span>                    idev  = -1;</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="keyword">static</span> <span class="keywordtype">int</span>                    strikes = 3;</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="keyword">static</span> <a class="code" href="class_joystick.html">Joystick</a>*              joystick = 0;</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="keywordtype">void</span>   <a class="code" href="_joystick_8cpp.html#a0819986574e27fff4e5bdcf9acbfa9fd">DirectInputError</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* msg, HRESULT <a class="code" href="_archive_8cpp.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>);</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="keywordtype">char</span>*  <a class="code" href="_joystick_8cpp.html#a5cb3b7475ff21c5810ab68655ae42aab">DIErrStr</a>(HRESULT hr);</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="keywordtype">void</span>   <a class="code" href="_joystick_8cpp.html#aa057e5a6af06c56f91d250e290c03db1">ReleaseDirectInput</a>();</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;</div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="code" href="class_joystick.html#a158b1f77b78717efbf1b8fac43b1fcef">   49</a></span>&#160;<a class="code" href="class_joystick.html#a158b1f77b78717efbf1b8fac43b1fcef">Joystick::Joystick</a>()</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;: x(0), y(0), z(0), p(0), r(0), w(0), t(0)</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;{</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;        <span class="keywordflow">if</span> (!joystick)</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;        joystick = <span class="keyword">this</span>;</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;        <a class="code" href="class_motion_controller.html#a613b55503d6db7486306953d81df9a4e">select</a>      =   1;</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;        <a class="code" href="class_motion_controller.html#af14a3fbba79ef9d2137f4e6135183258">rudder</a>      =   0;</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;        <a class="code" href="class_motion_controller.html#a6bb083eb54549055d2fd3b9b3645c185">throttle</a>    =   1;</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;        <a class="code" href="class_motion_controller.html#adc220e80da1e04fc7e4d782a96b3522b">sensitivity</a> =  25;</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;        <a class="code" href="class_motion_controller.html#a092b47e4d80fb68a519b271ffadf9850">dead_zone</a>   = 100;</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_motion_controller.html#af9f6e12962c832c1873388eb85a54215a35914ef6a74f6cfecf4acc800e2af347">MotionController::MaxActions</a>; i++)</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;        <a class="code" href="class_joystick.html#ac2e6720f61ff900ce3183516d90d237d">action</a>[i] = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="_motion_controller_8h.html#a29b377edf77dba3631f8bbc58cc3157f">KEY_MAP_SIZE</a>; i++)</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;        <a class="code" href="class_joystick.html#a25baa5ce747683a7df921b9bd276e92c">map</a>[i] = 0;</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; 4; i++) {</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;                <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j &lt; 4; j++) {</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;                        <a class="code" href="class_joystick.html#a835414f62d0ea70840290d4620460485">hat</a>[i][j] = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;                }</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;        }</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;        <a class="code" href="class_joystick.html#afebefa444a30f94be4934bda330e3eb4">map_axis</a>[0] = <a class="code" href="_motion_controller_8h.html#ab0db2b166ee6346ff22787b52f7d5ad2">KEY_JOY_AXIS_X</a>;</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;        <a class="code" href="class_joystick.html#afebefa444a30f94be4934bda330e3eb4">map_axis</a>[1] = <a class="code" href="_motion_controller_8h.html#ac7cef32473422ab77ad779db9e68f886">KEY_JOY_AXIS_Y</a>;</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;        <a class="code" href="class_joystick.html#afebefa444a30f94be4934bda330e3eb4">map_axis</a>[2] = <a class="code" href="_motion_controller_8h.html#a17f1277afc958d9d783d05e9a463cc82">KEY_JOY_AXIS_RZ</a>;</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;        <a class="code" href="class_joystick.html#afebefa444a30f94be4934bda330e3eb4">map_axis</a>[3] = <a class="code" href="_motion_controller_8h.html#a5b8bd8ca7a63c7202898204e240749ef">KEY_JOY_AXIS_S0</a>;</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;        <a class="code" href="class_joystick.html#a9a774a8640f0a4ca2c28f3a5bafdd9aa">inv_axis</a>[0] = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;        <a class="code" href="class_joystick.html#a9a774a8640f0a4ca2c28f3a5bafdd9aa">inv_axis</a>[1] = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;        <a class="code" href="class_joystick.html#a9a774a8640f0a4ca2c28f3a5bafdd9aa">inv_axis</a>[2] = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;        <a class="code" href="class_joystick.html#a9a774a8640f0a4ca2c28f3a5bafdd9aa">inv_axis</a>[3] = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_machine_info.html#a73a245f09e6e0bfb7ab51538cadb5a49">MachineInfo::GetDirectXVersion</a>() &lt; <a class="code" href="class_machine_info.html#a401217529476888407ce7bc22854b79bab199b3912c4c9119734e4740859ed31c">MachineInfo::DX_7</a>) {</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;                <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">Print</a>(<span class="stringliteral">&quot;Joystick: DI7 not found, using multimedia library\n&quot;</span>);</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;                pdi  = 0;</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;                pdev = 0;</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;        }</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!pdi) {</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;                HRESULT hr = DirectInputCreateEx(<a class="code" href="class_game.html#ad2f8631ce5c8b9c2cc524c11fc6f27fe">Game::GetHINST</a>(), </div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;                <a class="code" href="_joystick_8cpp.html#a1d7ab29fdefabdb4e7e7cd27ac4c9934">DIRECTINPUT_VERSION</a>, </div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;                IID_IDirectInput7, </div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;                (<span class="keywordtype">void</span>**)&amp;pdi,</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;                NULL); </div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;                <span class="keywordflow">if</span> FAILED(hr) { </div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;                        <a class="code" href="_joystick_8cpp.html#a0819986574e27fff4e5bdcf9acbfa9fd">DirectInputError</a>(<span class="stringliteral">&quot;Failed to initialize DI7&quot;</span>, hr);</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;                        pdi  = 0;</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;                        pdev = 0;</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;                }</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;                <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;                        <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">Print</a>(<span class="stringliteral">&quot;Joystick: initialized DI7 pdi = %08x\n&quot;</span>, (DWORD) pdi);</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;                }</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;        }</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;}</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;</div>
<div class="line"><a name="l00106"></a><span class="lineno"><a class="code" href="class_joystick.html#a23429c0470e1a32b8de61e1ad7c251c1">  106</a></span>&#160;<a class="code" href="class_joystick.html#a23429c0470e1a32b8de61e1ad7c251c1">Joystick::~Joystick</a>()</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;{</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;        <a class="code" href="_joystick_8cpp.html#aa057e5a6af06c56f91d250e290c03db1">ReleaseDirectInput</a>();</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;        joystick = 0;</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;}</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;</div>
<div class="line"><a name="l00112"></a><span class="lineno"><a class="code" href="_joystick_8cpp.html#aa057e5a6af06c56f91d250e290c03db1">  112</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="_joystick_8cpp.html#aa057e5a6af06c56f91d250e290c03db1">ReleaseDirectInput</a>()</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;{</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;        <span class="keywordflow">if</span> (pdev) {</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;                pdev-&gt;Unacquire();</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;                pdev-&gt;Release();</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;                pdev = 0;</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;        }</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;        <span class="keywordflow">if</span> (pdi) {</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;                pdi-&gt;Release();</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;                pdi = 0;</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;        }</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;}</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;</div>
<div class="line"><a name="l00126"></a><span class="lineno"><a class="code" href="class_joystick.html#ad762a9b83bd80cd2841bf67cb952e6d4">  126</a></span>&#160;<a class="code" href="class_joystick.html">Joystick</a>* <a class="code" href="class_joystick.html#ad762a9b83bd80cd2841bf67cb952e6d4">Joystick::GetInstance</a>()</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;{</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;        <span class="keywordflow">return</span> joystick;</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;}</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00134"></a><span class="lineno"><a class="code" href="class_joystick.html#a77b9c0618a3b603f8404fef79cd6575e">  134</a></span>&#160;<a class="code" href="class_joystick.html#a77b9c0618a3b603f8404fef79cd6575e">Joystick::MapKeys</a>(<a class="code" href="struct_key_map_entry.html">KeyMapEntry</a>* mapping, <span class="keywordtype">int</span> nkeys)</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;{</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;        ZeroMemory(<a class="code" href="class_joystick.html#a25baa5ce747683a7df921b9bd276e92c">map</a>, <span class="keyword">sizeof</span>(<a class="code" href="class_joystick.html#a25baa5ce747683a7df921b9bd276e92c">map</a>));</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; nkeys; i++) {</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;                <a class="code" href="struct_key_map_entry.html">KeyMapEntry</a> k = mapping[i];</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;                <span class="keywordflow">if</span> (k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a> &gt;= <a class="code" href="_motion_controller_8h.html#a02b08796cc907f2dc0c21ca8851d9b24">KEY_MAP_FIRST</a> &amp;&amp; k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a> &lt; <a class="code" href="_motion_controller_8h.html#a3d61430db1c32683af46a0c4ae9f4ca8">KEY_MAP_LAST</a>) {</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;                        <span class="keywordflow">if</span> (k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a> == <a class="code" href="_motion_controller_8h.html#a7fd617127c90ce7ec2e8745f16a86e00">KEY_JOY_SENSE</a>)</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;                        <a class="code" href="class_motion_controller.html#adc220e80da1e04fc7e4d782a96b3522b">sensitivity</a> = k.<a class="code" href="struct_key_map_entry.html#a6ac4ab76248c92ea67701b4afd36a362">key</a>;</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;                        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a> == <a class="code" href="_motion_controller_8h.html#a236e5a5416ccc5d4bf1cd37abd103d0b">KEY_JOY_DEAD_ZONE</a>)</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;                        <a class="code" href="class_motion_controller.html#a092b47e4d80fb68a519b271ffadf9850">dead_zone</a> = k.<a class="code" href="struct_key_map_entry.html#a6ac4ab76248c92ea67701b4afd36a362">key</a>;</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;                        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a> == <a class="code" href="_motion_controller_8h.html#a00d4b829f1de46d72baa625b86463146">KEY_JOY_SWAP</a>)</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;                        <a class="code" href="class_motion_controller.html#a0882e7cd70772744995a6daa7556c02a">swapped</a> = k.<a class="code" href="struct_key_map_entry.html#a6ac4ab76248c92ea67701b4afd36a362">key</a>;</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;                        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a> == <a class="code" href="_motion_controller_8h.html#afa68fd5676bcc97916aa22df5f327da9">KEY_JOY_RUDDER</a>)</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;                        <a class="code" href="class_motion_controller.html#af14a3fbba79ef9d2137f4e6135183258">rudder</a> = k.<a class="code" href="struct_key_map_entry.html#a6ac4ab76248c92ea67701b4afd36a362">key</a>;</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;                        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a> == <a class="code" href="_motion_controller_8h.html#ae7c654ed52ba9090c3a39ef578c99b12">KEY_JOY_THROTTLE</a>)</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;                        <a class="code" href="class_motion_controller.html#a6bb083eb54549055d2fd3b9b3645c185">throttle</a> = k.<a class="code" href="struct_key_map_entry.html#a6ac4ab76248c92ea67701b4afd36a362">key</a>;</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;                        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a> == <a class="code" href="_motion_controller_8h.html#a20f3b0d67bbecbe13fc25e0671969068">KEY_JOY_SELECT</a>)</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;                        <a class="code" href="class_motion_controller.html#a613b55503d6db7486306953d81df9a4e">select</a> = k.<a class="code" href="struct_key_map_entry.html#a6ac4ab76248c92ea67701b4afd36a362">key</a>;</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;                        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a> == <a class="code" href="_motion_controller_8h.html#a46e815d194ec869b4ce7810a46d56874">KEY_AXIS_YAW</a>)</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;                        <a class="code" href="class_joystick.html#afebefa444a30f94be4934bda330e3eb4">map_axis</a>[0] = k.<a class="code" href="struct_key_map_entry.html#a6ac4ab76248c92ea67701b4afd36a362">key</a>;</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;                        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a> == <a class="code" href="_motion_controller_8h.html#a149253518a721e15b2cfc47c97138a13">KEY_AXIS_PITCH</a>)</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;                        <a class="code" href="class_joystick.html#afebefa444a30f94be4934bda330e3eb4">map_axis</a>[1] = k.<a class="code" href="struct_key_map_entry.html#a6ac4ab76248c92ea67701b4afd36a362">key</a>;</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;                        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a> == <a class="code" href="_motion_controller_8h.html#a569201467a3c3a5d63b32ffe3626c39a">KEY_AXIS_ROLL</a>)</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;                        <a class="code" href="class_joystick.html#afebefa444a30f94be4934bda330e3eb4">map_axis</a>[2] = k.<a class="code" href="struct_key_map_entry.html#a6ac4ab76248c92ea67701b4afd36a362">key</a>;</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;                        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a> == <a class="code" href="_motion_controller_8h.html#a4f68bc374cc22433d488596cfe5e8ad9">KEY_AXIS_THROTTLE</a>)</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;                        <a class="code" href="class_joystick.html#afebefa444a30f94be4934bda330e3eb4">map_axis</a>[3] = k.<a class="code" href="struct_key_map_entry.html#a6ac4ab76248c92ea67701b4afd36a362">key</a>;</div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;</div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;                        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a> == <a class="code" href="_motion_controller_8h.html#acf63de12c3ec0ca0a3ee00c117361045">KEY_AXIS_YAW_INVERT</a>)</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;                        <a class="code" href="class_joystick.html#a9a774a8640f0a4ca2c28f3a5bafdd9aa">inv_axis</a>[0] = k.<a class="code" href="struct_key_map_entry.html#a6ac4ab76248c92ea67701b4afd36a362">key</a> ? <span class="keyword">true</span> : <span class="keyword">false</span>;</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;                        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a> == <a class="code" href="_motion_controller_8h.html#a942aa0803ddd70e68cd023f1b05c9b9d">KEY_AXIS_PITCH_INVERT</a>)</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;                        <a class="code" href="class_joystick.html#a9a774a8640f0a4ca2c28f3a5bafdd9aa">inv_axis</a>[1] = k.<a class="code" href="struct_key_map_entry.html#a6ac4ab76248c92ea67701b4afd36a362">key</a> ? <span class="keyword">true</span> : <span class="keyword">false</span>;</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;                        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a> == <a class="code" href="_motion_controller_8h.html#a548bda94aa005c7624947f36e1d55f55">KEY_AXIS_ROLL_INVERT</a>)</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;                        <a class="code" href="class_joystick.html#a9a774a8640f0a4ca2c28f3a5bafdd9aa">inv_axis</a>[2] = k.<a class="code" href="struct_key_map_entry.html#a6ac4ab76248c92ea67701b4afd36a362">key</a> ? <span class="keyword">true</span> : <span class="keyword">false</span>;</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;</div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;                        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a> == <a class="code" href="_motion_controller_8h.html#a0cbe88a4b85a9b1e7d0f5e8d10624dc0">KEY_AXIS_THROTTLE_INVERT</a>)</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;                        <a class="code" href="class_joystick.html#a9a774a8640f0a4ca2c28f3a5bafdd9aa">inv_axis</a>[3] = k.<a class="code" href="struct_key_map_entry.html#a6ac4ab76248c92ea67701b4afd36a362">key</a> ? <span class="keyword">true</span> : <span class="keyword">false</span>;</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;                        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (k.<a class="code" href="struct_key_map_entry.html#a6ac4ab76248c92ea67701b4afd36a362">key</a> &gt;= <a class="code" href="_motion_controller_8h.html#a167cb1b3faf03c78b47865f939596fb4">KEY_JOY_1</a> &amp;&amp; k.<a class="code" href="struct_key_map_entry.html#a6ac4ab76248c92ea67701b4afd36a362">key</a> &lt;= <a class="code" href="_motion_controller_8h.html#aacb47b4457c7b7270ff12d0846b28a8a">KEY_JOY_32</a>)</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;                        <a class="code" href="class_joystick.html#a25baa5ce747683a7df921b9bd276e92c">map</a>[k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a>] = k.<a class="code" href="struct_key_map_entry.html#a6ac4ab76248c92ea67701b4afd36a362">key</a>;</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;                        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (k.<a class="code" href="struct_key_map_entry.html#a10742172567e114809a806d2f14a6030">alt</a> &gt;= <a class="code" href="_motion_controller_8h.html#a167cb1b3faf03c78b47865f939596fb4">KEY_JOY_1</a> &amp;&amp; k.<a class="code" href="struct_key_map_entry.html#a10742172567e114809a806d2f14a6030">alt</a> &lt;= <a class="code" href="_motion_controller_8h.html#aacb47b4457c7b7270ff12d0846b28a8a">KEY_JOY_32</a>)</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;                        <a class="code" href="class_joystick.html#a25baa5ce747683a7df921b9bd276e92c">map</a>[k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a>] = k.<a class="code" href="struct_key_map_entry.html#a10742172567e114809a806d2f14a6030">alt</a>;</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;                        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (k.<a class="code" href="struct_key_map_entry.html#ad8c54a39d4d16e5ca06d1d3883b4d4b0">joy</a> &gt;= <a class="code" href="_motion_controller_8h.html#a167cb1b3faf03c78b47865f939596fb4">KEY_JOY_1</a> &amp;&amp; k.<a class="code" href="struct_key_map_entry.html#ad8c54a39d4d16e5ca06d1d3883b4d4b0">joy</a> &lt;= <a class="code" href="_motion_controller_8h.html#aacb47b4457c7b7270ff12d0846b28a8a">KEY_JOY_32</a>)</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;                        <a class="code" href="class_joystick.html#a25baa5ce747683a7df921b9bd276e92c">map</a>[k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a>] = k.<a class="code" href="struct_key_map_entry.html#ad8c54a39d4d16e5ca06d1d3883b4d4b0">joy</a>;</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;                        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (k.<a class="code" href="struct_key_map_entry.html#a6ac4ab76248c92ea67701b4afd36a362">key</a> &gt;= <a class="code" href="_motion_controller_8h.html#a74d2cfd593a0a8f6f0f264bbc90ebff4">KEY_POV_0_UP</a> &amp;&amp; k.<a class="code" href="struct_key_map_entry.html#a6ac4ab76248c92ea67701b4afd36a362">key</a> &lt;= <a class="code" href="_motion_controller_8h.html#aa9f8b254dc7c9a776213aa0af2b2e871">KEY_POV_3_RIGHT</a>)</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;                        <a class="code" href="class_joystick.html#a25baa5ce747683a7df921b9bd276e92c">map</a>[k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a>] = k.<a class="code" href="struct_key_map_entry.html#a6ac4ab76248c92ea67701b4afd36a362">key</a>;</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;                        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (k.<a class="code" href="struct_key_map_entry.html#a10742172567e114809a806d2f14a6030">alt</a> &gt;= <a class="code" href="_motion_controller_8h.html#a74d2cfd593a0a8f6f0f264bbc90ebff4">KEY_POV_0_UP</a> &amp;&amp; k.<a class="code" href="struct_key_map_entry.html#a10742172567e114809a806d2f14a6030">alt</a> &lt;= <a class="code" href="_motion_controller_8h.html#aa9f8b254dc7c9a776213aa0af2b2e871">KEY_POV_3_RIGHT</a>)</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;                        <a class="code" href="class_joystick.html#a25baa5ce747683a7df921b9bd276e92c">map</a>[k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a>] = k.<a class="code" href="struct_key_map_entry.html#a10742172567e114809a806d2f14a6030">alt</a>;</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;                        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (k.<a class="code" href="struct_key_map_entry.html#ad8c54a39d4d16e5ca06d1d3883b4d4b0">joy</a> &gt;= <a class="code" href="_motion_controller_8h.html#a74d2cfd593a0a8f6f0f264bbc90ebff4">KEY_POV_0_UP</a> &amp;&amp; k.<a class="code" href="struct_key_map_entry.html#ad8c54a39d4d16e5ca06d1d3883b4d4b0">joy</a> &lt;= <a class="code" href="_motion_controller_8h.html#aa9f8b254dc7c9a776213aa0af2b2e871">KEY_POV_3_RIGHT</a>)</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;                        <a class="code" href="class_joystick.html#a25baa5ce747683a7df921b9bd276e92c">map</a>[k.<a class="code" href="struct_key_map_entry.html#aa9fc6d3adca7cd451488bf4e44db4e98">act</a>] = k.<a class="code" href="struct_key_map_entry.html#ad8c54a39d4d16e5ca06d1d3883b4d4b0">joy</a>;</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;                }</div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;        }</div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;}</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;</div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;<span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">double</span> sqr(<span class="keywordtype">double</span> a) { <span class="keywordflow">return</span> a*a; }</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;</div>
<div class="line"><a name="l00211"></a><span class="lineno"><a class="code" href="_joystick_8cpp.html#ae017060f53a6485d9129519aea34c195">  211</a></span>&#160;BOOL FAR PASCAL <a class="code" href="_joystick_8cpp.html#ae017060f53a6485d9129519aea34c195">EnumJoystick</a>(LPCDIDEVICEINSTANCE pdinst, LPVOID pvSelect) </div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;{</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;        CopyMemory(&amp;devices[ndev++], pdinst, pdinst-&gt;dwSize);</div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;        <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">::Print</a>(<span class="stringliteral">&quot;EnumJoystick %d: &#39;%s&#39;\n&quot;</span>, ndev, pdinst-&gt;tszInstanceName);</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;        <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">::Print</a>(<span class="stringliteral">&quot;   guid:    {%08x-%04x-%04x-%02x%02x%02x%02x%02x%02x} \n&quot;</span>,</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;        (DWORD)  pdinst-&gt;guidInstance.Data1,</div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;        (WORD)   pdinst-&gt;guidInstance.Data2,</div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;        (WORD)   pdinst-&gt;guidInstance.Data3,</div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;        (BYTE)   pdinst-&gt;guidInstance.Data4[0],</div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;        (BYTE)   pdinst-&gt;guidInstance.Data4[1],</div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;        (BYTE)   pdinst-&gt;guidInstance.Data4[2],</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;        (BYTE)   pdinst-&gt;guidInstance.Data4[3],</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;        (BYTE)   pdinst-&gt;guidInstance.Data4[4],</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;        (BYTE)   pdinst-&gt;guidInstance.Data4[5]);</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;        <span class="keywordflow">if</span> (ndev &lt; <a class="code" href="_joystick_8cpp.html#af48027a968bd368128d157374cf69b5e">MAX_DEVICES</a>)</div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;        <span class="keywordflow">return</span> DIENUM_CONTINUE;</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;        <span class="keywordflow">return</span> DIENUM_STOP;</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;}</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;</div>
<div class="line"><a name="l00233"></a><span class="lineno"><a class="code" href="_joystick_8cpp.html#a6286036193c5090b7c84cfd449daa635">  233</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="_joystick_8cpp.html#a6286036193c5090b7c84cfd449daa635">CreateDevice</a>(<span class="keywordtype">int</span> select)</div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;{</div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;        <span class="keywordflow">if</span> (!pdi || ndev &lt; select)</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;</div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;        LPCDIDEVICEINSTANCE pdinst = &amp;devices[select-1];</div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;</div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;        <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">::Print</a>(<span class="stringliteral">&quot;Joystick CreateDevice(%d)\n&quot;</span>, select);</div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;        <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">::Print</a>(<span class="stringliteral">&quot;   name:    %s\n\n&quot;</span>,   pdinst-&gt;tszInstanceName);</div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;        <span class="comment">// release current device before trying to get another:</span></div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;        <span class="keywordflow">if</span> (pdev) {</div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;                pdev-&gt;Unacquire();</div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;                pdev-&gt;Release();</div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;                pdev = 0;</div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;        }</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;        HRESULT hr = DI_OK;</div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;        <span class="comment">// Create the DirectInput joystick device:</span></div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;        hr = pdi-&gt;CreateDeviceEx(pdinst-&gt;guidInstance, </div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;        IID_IDirectInputDevice7, </div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;        (<span class="keywordtype">void</span>**)&amp;pdev, </div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;        NULL);</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;</div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;        <span class="keywordflow">if</span> (hr != DI_OK || pdev == 0) { </div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;                <a class="code" href="_joystick_8cpp.html#a0819986574e27fff4e5bdcf9acbfa9fd">DirectInputError</a>(<span class="stringliteral">&quot;Create Device Ex failed&quot;</span>, hr);</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">false</span>; </div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;        }</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;</div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;        <span class="comment">// Set the data format:</span></div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;        hr = pdev-&gt;SetDataFormat(&amp;c_dfDIJoystick);</div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;        <span class="keywordflow">if</span> (hr != DI_OK) {</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;                <a class="code" href="_joystick_8cpp.html#a0819986574e27fff4e5bdcf9acbfa9fd">DirectInputError</a>(<span class="stringliteral">&quot;Set Data Format failed&quot;</span>, hr);</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;                pdev-&gt;Release();</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;                pdev = 0;</div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;        }</div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;</div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;        <span class="comment">// Set the coop level:</span></div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;        hr = pdev-&gt;SetCooperativeLevel(<a class="code" href="class_game.html#acb1d2a79326fa52868ce910b09fdbeba">Game::GetHWND</a>(), DISCL_NONEXCLUSIVE | DISCL_FOREGROUND);</div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;</div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;        <span class="keywordflow">if</span> (hr != DI_OK) { </div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;                <a class="code" href="_joystick_8cpp.html#a0819986574e27fff4e5bdcf9acbfa9fd">DirectInputError</a>(<span class="stringliteral">&quot;Set Cooperative Level failed&quot;</span>, hr); </div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;                pdev-&gt;Release(); </div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">false</span>; </div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;        }</div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;</div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;        <span class="comment">// Set data ranges</span></div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;        DIPROPRANGE diprg; </div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;        diprg.lMin              = -32768;</div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;        diprg.lMax              = +32768;</div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;</div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;        diprg.diph.dwSize       = <span class="keyword">sizeof</span>(diprg);</div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;        diprg.diph.dwHeaderSize = <span class="keyword">sizeof</span>(diprg.diph);</div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;        diprg.diph.dwObj        = DIJOFS_X;</div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;        diprg.diph.dwHow        = DIPH_BYOFFSET;</div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;        pdev-&gt;SetProperty(DIPROP_RANGE, &amp;diprg.diph);</div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;</div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;        diprg.diph.dwObj        = DIJOFS_Y;</div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;        pdev-&gt;SetProperty(DIPROP_RANGE, &amp;diprg.diph);</div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;</div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;        diprg.diph.dwObj        = DIJOFS_Z;</div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;        pdev-&gt;SetProperty(DIPROP_RANGE, &amp;diprg.diph);</div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;</div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;        diprg.diph.dwObj        = DIJOFS_RX;</div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;        pdev-&gt;SetProperty(DIPROP_RANGE, &amp;diprg.diph);</div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;        diprg.diph.dwObj        = DIJOFS_RY;</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;        pdev-&gt;SetProperty(DIPROP_RANGE, &amp;diprg.diph);</div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;</div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;        diprg.diph.dwObj        = DIJOFS_RZ;</div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;        pdev-&gt;SetProperty(DIPROP_RANGE, &amp;diprg.diph);</div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;</div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;        diprg.diph.dwObj        = DIJOFS_SLIDER(0);</div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;        pdev-&gt;SetProperty(DIPROP_RANGE, &amp;diprg.diph);</div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;</div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;        diprg.diph.dwObj        = DIJOFS_SLIDER(1);</div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;        pdev-&gt;SetProperty(DIPROP_RANGE, &amp;diprg.diph);</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;</div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;        <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">::Print</a>(<span class="stringliteral">&quot;Created joystick %d (pdev = %08x)\n&quot;</span>, select, (DWORD) pdev);</div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;        idev = select;</div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;}</div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;</div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00319"></a><span class="lineno"><a class="code" href="class_joystick.html#a8f7ef1649440dfdcde7654f3630b50be">  319</a></span>&#160;<a class="code" href="class_joystick.html#a8f7ef1649440dfdcde7654f3630b50be">Joystick::EnumerateDevices</a>()</div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;{</div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;        <span class="keywordflow">if</span> (!pdi) {</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;                <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">Print</a>(<span class="stringliteral">&quot;Joystick: no DI7, unable to enumerate devices\n&quot;</span>);</div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;                ndev = 0;</div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;        }</div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;</div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ndev &lt; 1) {</div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;                <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">Print</a>(<span class="stringliteral">&quot;Joystick: preparing to enumerate devices\n&quot;</span>);</div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;</div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;                ndev = 0;</div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;                HRESULT hr = </div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;                pdi-&gt;EnumDevices(DIDEVTYPE_JOYSTICK,</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;                <a class="code" href="_joystick_8cpp.html#ae017060f53a6485d9129519aea34c195">EnumJoystick</a>,</div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;                (LPVOID) 0, </div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;                DIEDFL_ATTACHEDONLY);</div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;                <span class="keywordflow">if</span> (FAILED(hr)) {</div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;                        <a class="code" href="_joystick_8cpp.html#a0819986574e27fff4e5bdcf9acbfa9fd">DirectInputError</a>(<span class="stringliteral">&quot;Failed to enumerate devices&quot;</span>, hr);</div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;                        <a class="code" href="_joystick_8cpp.html#aa057e5a6af06c56f91d250e290c03db1">ReleaseDirectInput</a>();</div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;                }</div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;</div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ndev &lt; 1) {</div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;                        <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">Print</a>(<span class="stringliteral">&quot;Joystick: no devices found\n&quot;</span>);</div>
<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;                        <a class="code" href="_joystick_8cpp.html#aa057e5a6af06c56f91d250e290c03db1">ReleaseDirectInput</a>();</div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;                }</div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;        }</div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;}</div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;</div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;<span class="keywordtype">int</span></div>
<div class="line"><a name="l00349"></a><span class="lineno"><a class="code" href="class_joystick.html#a655ce1cc55d3302288a215928acf2d7e">  349</a></span>&#160;<a class="code" href="class_joystick.html#a655ce1cc55d3302288a215928acf2d7e">Joystick::NumDevices</a>()</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;{</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;        <span class="keywordflow">return</span> ndev;</div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;}</div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;</div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;<span class="keyword">const</span> <span class="keywordtype">char</span>*</div>
<div class="line"><a name="l00355"></a><span class="lineno"><a class="code" href="class_joystick.html#a75127ab684cc0c95b172c5fd5f22beec">  355</a></span>&#160;<a class="code" href="class_joystick.html#a75127ab684cc0c95b172c5fd5f22beec">Joystick::GetDeviceName</a>(<span class="keywordtype">int</span> i)</div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;{</div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;        <span class="keywordflow">if</span> (i &gt;= 0 &amp;&amp; i &lt; ndev)</div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;        <span class="keywordflow">return</span> devices[i].tszInstanceName;</div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;</div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;        <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;}</div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;</div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;</div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;<span class="keyword">static</span> DIJOYSTATE joystate;</div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;<span class="keyword">static</span> JOYINFOEX  joyinfo;</div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;</div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;<span class="keywordtype">int</span></div>
<div class="line"><a name="l00369"></a><span class="lineno"><a class="code" href="class_joystick.html#aa83443889a98eee33cb4a61759c37d58">  369</a></span>&#160;<a class="code" href="class_joystick.html#aa83443889a98eee33cb4a61759c37d58">Joystick::ReadRawAxis</a>(<span class="keywordtype">int</span> a)</div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;{</div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;        <span class="keywordflow">if</span> (!joystick)</div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;        <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;</div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;        <span class="keywordtype">int</span> result = 0;</div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;</div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;        <span class="keywordflow">if</span> (pdev) {</div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;                <span class="keywordflow">switch</span> (a) {</div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#ab0db2b166ee6346ff22787b52f7d5ad2">KEY_JOY_AXIS_X</a>:    result = joystate.lX;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#ac7cef32473422ab77ad779db9e68f886">KEY_JOY_AXIS_Y</a>:    result = joystate.lY;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#ae917278a35f2744bc273b44e2bcc56a3">KEY_JOY_AXIS_Z</a>:    result = joystate.lZ;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#a8f90f2d49831a1df397eca455255d352">KEY_JOY_AXIS_RX</a>:   result = joystate.lRx;           <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#a312a9f12c5ca346e173fc3e6c22772b9">KEY_JOY_AXIS_RY</a>:   result = joystate.lRy;           <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#a17f1277afc958d9d783d05e9a463cc82">KEY_JOY_AXIS_RZ</a>:   result = joystate.lRz;           <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#a5b8bd8ca7a63c7202898204e240749ef">KEY_JOY_AXIS_S0</a>:   result = joystate.rglSlider[0];  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#ac84c84968315e8acd7a3d2c5220a1bac">KEY_JOY_AXIS_S1</a>:   result = joystate.rglSlider[1];  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;                }</div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;        }</div>
<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;</div>
<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;        <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;                <span class="keywordflow">switch</span> (a) {</div>
<div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#ab0db2b166ee6346ff22787b52f7d5ad2">KEY_JOY_AXIS_X</a>:</div>
<div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;                        <span class="keywordflow">if</span> (joyinfo.dwFlags &amp; JOY_RETURNX)</div>
<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;                        result = joyinfo.dwXpos;</div>
<div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;                        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;</div>
<div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#ac7cef32473422ab77ad779db9e68f886">KEY_JOY_AXIS_Y</a>:</div>
<div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;                        <span class="keywordflow">if</span> (joyinfo.dwFlags &amp; JOY_RETURNY)</div>
<div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;                        result = joyinfo.dwYpos;</div>
<div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;                        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;</div>
<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#ae917278a35f2744bc273b44e2bcc56a3">KEY_JOY_AXIS_Z</a>:</div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;                        <span class="keywordflow">if</span> (joyinfo.dwFlags &amp; JOY_RETURNZ)</div>
<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;                        result = joyinfo.dwZpos;</div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;                        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;</div>
<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#a17f1277afc958d9d783d05e9a463cc82">KEY_JOY_AXIS_RZ</a>:</div>
<div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;                        <span class="keywordflow">if</span> (joyinfo.dwFlags &amp; JOY_RETURNR)</div>
<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;                        result = joyinfo.dwRpos;</div>
<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;                        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;                }</div>
<div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;        }</div>
<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;</div>
<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;        <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;}</div>
<div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;</div>
<div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;<span class="keywordtype">double</span></div>
<div class="line"><a name="l00417"></a><span class="lineno"><a class="code" href="class_joystick.html#a54fc7ead915056ff33b6de015948198f">  417</a></span>&#160;<a class="code" href="class_joystick.html#a54fc7ead915056ff33b6de015948198f">Joystick::ReadAxisDI</a>(<span class="keywordtype">int</span> a)</div>
<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;{</div>
<div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;        <span class="keywordflow">if</span> (a &lt; 0 || a &gt; 3)</div>
<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;        <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;</div>
<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;        <span class="keywordtype">double</span> result = 0;</div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;</div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;        <span class="keywordflow">switch</span> (<a class="code" href="class_joystick.html#afebefa444a30f94be4934bda330e3eb4">map_axis</a>[a]) {</div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#ab0db2b166ee6346ff22787b52f7d5ad2">KEY_JOY_AXIS_X</a>:    result = joystate.lX;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#ac7cef32473422ab77ad779db9e68f886">KEY_JOY_AXIS_Y</a>:    result = joystate.lY;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#ae917278a35f2744bc273b44e2bcc56a3">KEY_JOY_AXIS_Z</a>:    result = joystate.lZ;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#a8f90f2d49831a1df397eca455255d352">KEY_JOY_AXIS_RX</a>:   result = joystate.lRx;           <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#a312a9f12c5ca346e173fc3e6c22772b9">KEY_JOY_AXIS_RY</a>:   result = joystate.lRy;           <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#a17f1277afc958d9d783d05e9a463cc82">KEY_JOY_AXIS_RZ</a>:   result = joystate.lRz;           <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#a5b8bd8ca7a63c7202898204e240749ef">KEY_JOY_AXIS_S0</a>:   result = joystate.rglSlider[0];  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#ac84c84968315e8acd7a3d2c5220a1bac">KEY_JOY_AXIS_S1</a>:   result = joystate.rglSlider[1];  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;        }</div>
<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;</div>
<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;        <span class="keywordflow">if</span> (a &lt; 3) {</div>
<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;                <span class="comment">// ignore small movements:</span></div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;                <span class="keywordflow">if</span> (result &gt; <a class="code" href="class_motion_controller.html#a092b47e4d80fb68a519b271ffadf9850">dead_zone</a>)       result -= <a class="code" href="class_motion_controller.html#a092b47e4d80fb68a519b271ffadf9850">dead_zone</a>;</div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (result &lt; -<a class="code" href="class_motion_controller.html#a092b47e4d80fb68a519b271ffadf9850">dead_zone</a>) result += <a class="code" href="class_motion_controller.html#a092b47e4d80fb68a519b271ffadf9850">dead_zone</a>;</div>
<div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;                <span class="keywordflow">else</span>                          result = 0;</div>
<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;</div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;                <span class="keywordtype">double</span> scale = 1.0 / (32768.0-<a class="code" href="class_motion_controller.html#a092b47e4d80fb68a519b271ffadf9850">dead_zone</a>);</div>
<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;</div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;                <span class="keywordflow">if</span> (result &gt;= 0)</div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;                result = sqr(result * scale);</div>
<div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;                <span class="keywordflow">else</span></div>
<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;                result = sqr(result * scale) * -1.0;</div>
<div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;</div>
<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_joystick.html#a9a774a8640f0a4ca2c28f3a5bafdd9aa">inv_axis</a>[a])</div>
<div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;                result = -result;</div>
<div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;        }</div>
<div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;        <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;                result = (result+32768.0) / 65536.0;</div>
<div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;</div>
<div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_joystick.html#a9a774a8640f0a4ca2c28f3a5bafdd9aa">inv_axis</a>[a])</div>
<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;                result = 1 - result;</div>
<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;        }</div>
<div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;</div>
<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;</div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;        <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;}</div>
<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;</div>
<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;<span class="keywordtype">double</span></div>
<div class="line"><a name="l00463"></a><span class="lineno"><a class="code" href="class_joystick.html#af1fb6c5b9c9a4ca1af39dfb633a29425">  463</a></span>&#160;<a class="code" href="class_joystick.html#af1fb6c5b9c9a4ca1af39dfb633a29425">Joystick::ReadAxisMM</a>(<span class="keywordtype">int</span> a)</div>
<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;{</div>
<div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;        <span class="keywordflow">if</span> (a &lt; 0 || a &gt; 3)</div>
<div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;        <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;</div>
<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;        <span class="keywordtype">double</span> result = 0;</div>
<div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;</div>
<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;        <span class="keywordflow">switch</span> (<a class="code" href="class_joystick.html#afebefa444a30f94be4934bda330e3eb4">map_axis</a>[a]) {</div>
<div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#ab0db2b166ee6346ff22787b52f7d5ad2">KEY_JOY_AXIS_X</a>:</div>
<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;                <span class="keywordflow">if</span> (joyinfo.dwFlags &amp; JOY_RETURNX)</div>
<div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;                result = joyinfo.dwXpos - 32768;</div>
<div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;                <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;</div>
<div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#ac7cef32473422ab77ad779db9e68f886">KEY_JOY_AXIS_Y</a>:</div>
<div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;                <span class="keywordflow">if</span> (joyinfo.dwFlags &amp; JOY_RETURNY)</div>
<div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;                result = joyinfo.dwYpos - 32768;</div>
<div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;                <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;</div>
<div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#ae917278a35f2744bc273b44e2bcc56a3">KEY_JOY_AXIS_Z</a>:</div>
<div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;                <span class="keywordflow">if</span> (joyinfo.dwFlags &amp; JOY_RETURNZ)</div>
<div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;                result = joyinfo.dwZpos - 32768;</div>
<div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;                <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;</div>
<div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="_motion_controller_8h.html#a17f1277afc958d9d783d05e9a463cc82">KEY_JOY_AXIS_RZ</a>:</div>
<div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;                <span class="keywordflow">if</span> (joyinfo.dwFlags &amp; JOY_RETURNR)</div>
<div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;                result = joyinfo.dwRpos - 32768;</div>
<div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;                <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;        }</div>
<div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;</div>
<div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;        <span class="keywordflow">if</span> (a &lt; 3) {</div>
<div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;                <span class="comment">// ignore small movements:</span></div>
<div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;                <span class="keywordflow">if</span> (result &gt; <a class="code" href="class_motion_controller.html#a092b47e4d80fb68a519b271ffadf9850">dead_zone</a>)       result -= <a class="code" href="class_motion_controller.html#a092b47e4d80fb68a519b271ffadf9850">dead_zone</a>;</div>
<div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (result &lt; -<a class="code" href="class_motion_controller.html#a092b47e4d80fb68a519b271ffadf9850">dead_zone</a>) result += <a class="code" href="class_motion_controller.html#a092b47e4d80fb68a519b271ffadf9850">dead_zone</a>;</div>
<div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;                <span class="keywordflow">else</span>                          result = 0;</div>
<div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;</div>
<div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;                <span class="keywordtype">double</span> scale = 1.0 / (32768.0-<a class="code" href="class_motion_controller.html#a092b47e4d80fb68a519b271ffadf9850">dead_zone</a>);</div>
<div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;</div>
<div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;                <span class="keywordflow">if</span> (result &gt;= 0)</div>
<div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;                result = sqr(result * scale);</div>
<div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;                <span class="keywordflow">else</span></div>
<div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;                result = sqr(result * scale) * -1.0;</div>
<div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;</div>
<div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_joystick.html#a9a774a8640f0a4ca2c28f3a5bafdd9aa">inv_axis</a>[a])</div>
<div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;                result = -result;</div>
<div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;        }</div>
<div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;        <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;                result = (result+32768.0) / 65536.0;</div>
<div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;</div>
<div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_joystick.html#a9a774a8640f0a4ca2c28f3a5bafdd9aa">inv_axis</a>[a])</div>
<div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;                result = 1 - result;</div>
<div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;        }</div>
<div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;</div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;        <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;}</div>
<div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;</div>
<div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;</div>
<div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00521"></a><span class="lineno"><a class="code" href="class_joystick.html#ab2622fd4eba11123429e95c52166c042">  521</a></span>&#160;<a class="code" href="class_joystick.html#ab2622fd4eba11123429e95c52166c042">Joystick::Acquire</a>()</div>
<div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;{</div>
<div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;        <a class="code" href="class_joystick.html#a8108c56ea92d29871b96586b1b1026bb">t</a> = <a class="code" href="class_joystick.html#a0ffe6c5cfeaf0a3a32a88fa2104595ef">x</a> = <a class="code" href="class_joystick.html#a6a20dd4bccd944b7b9cc7cfb625fb9a7">y</a> = <a class="code" href="class_joystick.html#a5e8b62280930527f1a5ab2b5121e8854">z</a> = <a class="code" href="class_joystick.html#a5278070ff0b5b0f958a1f981324cbb88">p</a> = <a class="code" href="class_joystick.html#a9e84c82c943668fb4ac3a647f45b63a4">r</a> = <a class="code" href="class_joystick.html#addc44802e3a6e11ce26662544f743921">w</a> = 0;</div>
<div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="class_motion_controller.html#af9f6e12962c832c1873388eb85a54215a35914ef6a74f6cfecf4acc800e2af347">MotionController::MaxActions</a>; i++)</div>
<div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;        <a class="code" href="class_joystick.html#ac2e6720f61ff900ce3183516d90d237d">action</a>[i] = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;</div>
<div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; 4; i++)</div>
<div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j &lt; 4; j++)</div>
<div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;        <a class="code" href="class_joystick.html#a835414f62d0ea70840290d4620460485">hat</a>[i][j] = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;</div>
<div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_motion_controller.html#a613b55503d6db7486306953d81df9a4e">select</a> == 0)</div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;</div>
<div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;        <span class="comment">//============================================================</span></div>
<div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;        <span class="comment">// </span></div>
<div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;        <span class="comment">// FIRST TRY DIRECT INPUT</span></div>
<div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;</div>
<div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;        <span class="keywordtype">bool</span> acquired = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;</div>
<div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;        <span class="keywordflow">if</span> (pdi) {</div>
<div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160;                <span class="keywordflow">if</span> (idev != <a class="code" href="class_motion_controller.html#a613b55503d6db7486306953d81df9a4e">select</a>) {</div>
<div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;                        <span class="keywordflow">if</span> (ndev &lt; 1)</div>
<div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;                        <a class="code" href="class_joystick.html#a8f7ef1649440dfdcde7654f3630b50be">EnumerateDevices</a>();</div>
<div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;</div>
<div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;                        <span class="keywordflow">if</span> (<a class="code" href="_joystick_8cpp.html#a6286036193c5090b7c84cfd449daa635">CreateDevice</a>(<a class="code" href="class_motion_controller.html#a613b55503d6db7486306953d81df9a4e">select</a>) &amp;&amp; pdev)</div>
<div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;                        pdev-&gt;Acquire();</div>
<div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;                }</div>
<div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;</div>
<div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;                <span class="keywordflow">if</span> (pdev) {</div>
<div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;                        HRESULT     hr = 0;</div>
<div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;</div>
<div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;                        hr = pdev-&gt;Poll();</div>
<div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;                        hr = pdev-&gt;GetDeviceState(<span class="keyword">sizeof</span>(joystate), &amp;joystate);</div>
<div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;</div>
<div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;                        <span class="keywordflow">if</span> (hr == DIERR_INPUTLOST) {</div>
<div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;                                pdev-&gt;Acquire();</div>
<div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;</div>
<div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;                                hr = pdev-&gt;Poll();</div>
<div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;                                hr = pdev-&gt;GetDeviceState(<span class="keyword">sizeof</span>(joystate), &amp;joystate);</div>
<div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;</div>
<div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;                                <span class="keywordflow">if</span> (FAILED(hr)) {</div>
<div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;                                        strikes--;</div>
<div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;                                        <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">::Print</a>(<span class="stringliteral">&quot;Joystick could not re-acquire joystick (%08x)\n&quot;</span>, hr);</div>
<div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;</div>
<div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;                                        <span class="comment">// give up before you hurt yourself:</span></div>
<div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;                                        <span class="keywordflow">if</span> (strikes &lt;= 0) {</div>
<div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;                                                <a class="code" href="_joystick_8cpp.html#aa057e5a6af06c56f91d250e290c03db1">ReleaseDirectInput</a>();</div>
<div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;                                                ndev   = 0;</div>
<div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;                                                <a class="code" href="class_motion_controller.html#a613b55503d6db7486306953d81df9a4e">select</a> = 0;</div>
<div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160;                                        }</div>
<div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160;</div>
<div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160;                                        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160;                                }</div>
<div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;                        }</div>
<div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160;</div>
<div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;                        <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; 32; i++)</div>
<div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;                        <a class="code" href="class_joystick.html#ac2e6720f61ff900ce3183516d90d237d">action</a>[i] = (joystate.rgbButtons[i] &amp; 0x80) != 0;</div>
<div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;</div>
<div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160;                        <span class="keywordtype">double</span> joy_x = <a class="code" href="class_joystick.html#a54fc7ead915056ff33b6de015948198f">ReadAxisDI</a>(0);</div>
<div class="line"><a name="l00580"></a><span class="lineno">  580</span>&#160;                        <span class="keywordtype">double</span> joy_y = <a class="code" href="class_joystick.html#a54fc7ead915056ff33b6de015948198f">ReadAxisDI</a>(1);</div>
<div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;                        <span class="keywordtype">double</span> joy_r = <a class="code" href="class_motion_controller.html#af14a3fbba79ef9d2137f4e6135183258">rudder</a>   ? <a class="code" href="class_joystick.html#a54fc7ead915056ff33b6de015948198f">ReadAxisDI</a>(2) : 0;</div>
<div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160;                        <span class="keywordtype">double</span> joy_t = <a class="code" href="class_motion_controller.html#a6bb083eb54549055d2fd3b9b3645c185">throttle</a> ? <a class="code" href="class_joystick.html#a54fc7ead915056ff33b6de015948198f">ReadAxisDI</a>(3) : 0;</div>
<div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;</div>
<div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160;                        <span class="keywordtype">int</span> joy_p = joystate.rgdwPOV[0];</div>
<div class="line"><a name="l00585"></a><span class="lineno">  585</span>&#160;</div>
<div class="line"><a name="l00586"></a><span class="lineno">  586</span>&#160;                        <a class="code" href="class_joystick.html#a788da078f904a66d22de69121bdfa03d">ProcessAxes</a>(joy_x, joy_y, joy_r, joy_t);</div>
<div class="line"><a name="l00587"></a><span class="lineno">  587</span>&#160;</div>
<div class="line"><a name="l00588"></a><span class="lineno">  588</span>&#160;                        <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; 4; i++)</div>
<div class="line"><a name="l00589"></a><span class="lineno">  589</span>&#160;                        <a class="code" href="class_joystick.html#a8355a25f48d2cb408f5f5aea9b6b5512">ProcessHat</a>(i, joystate.rgdwPOV[i]);</div>
<div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;</div>
<div class="line"><a name="l00591"></a><span class="lineno">  591</span>&#160;                        acquired = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00592"></a><span class="lineno">  592</span>&#160;                }</div>
<div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;        }</div>
<div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;</div>
<div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160;        <span class="comment">//============================================================</span></div>
<div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;        <span class="comment">// </span></div>
<div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;        <span class="comment">// THEN TRY WINDOWS MULTIMEDIA LIBRARY</span></div>
<div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160;</div>
<div class="line"><a name="l00599"></a><span class="lineno">  599</span>&#160;        <span class="keywordflow">if</span> (!acquired) {</div>
<div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160;                memset(&amp;joyinfo, 0, <span class="keyword">sizeof</span>(JOYINFOEX));</div>
<div class="line"><a name="l00601"></a><span class="lineno">  601</span>&#160;                joyinfo.dwSize  = <span class="keyword">sizeof</span>(JOYINFOEX);</div>
<div class="line"><a name="l00602"></a><span class="lineno">  602</span>&#160;                joyinfo.dwFlags = JOY_RETURNALL;</div>
<div class="line"><a name="l00603"></a><span class="lineno">  603</span>&#160;</div>
<div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160;                HRESULT hr = 0;</div>
<div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160;</div>
<div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_motion_controller.html#a613b55503d6db7486306953d81df9a4e">select</a> == 1)</div>
<div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;                hr = joyGetPosEx(JOYSTICKID1, &amp;joyinfo);</div>
<div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;</div>
<div class="line"><a name="l00609"></a><span class="lineno">  609</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="class_motion_controller.html#a613b55503d6db7486306953d81df9a4e">select</a> == 2)</div>
<div class="line"><a name="l00610"></a><span class="lineno">  610</span>&#160;                hr = joyGetPosEx(JOYSTICKID2, &amp;joyinfo);</div>
<div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160;</div>
<div class="line"><a name="l00612"></a><span class="lineno">  612</span>&#160;                <span class="keywordflow">if</span> (hr != 0) {</div>
<div class="line"><a name="l00613"></a><span class="lineno">  613</span>&#160;                        <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">Print</a>(<span class="stringliteral">&quot;\nJoystick::Acquire() joyGetPosEx %d failed (err=%08x)\n\n&quot;</span>, <a class="code" href="class_motion_controller.html#a613b55503d6db7486306953d81df9a4e">select</a>, hr);</div>
<div class="line"><a name="l00614"></a><span class="lineno">  614</span>&#160;                        <a class="code" href="class_motion_controller.html#a613b55503d6db7486306953d81df9a4e">select</a> = 0;</div>
<div class="line"><a name="l00615"></a><span class="lineno">  615</span>&#160;                }</div>
<div class="line"><a name="l00616"></a><span class="lineno">  616</span>&#160;</div>
<div class="line"><a name="l00617"></a><span class="lineno">  617</span>&#160;                <a class="code" href="class_joystick.html#ac2e6720f61ff900ce3183516d90d237d">action</a>[0] = (joyinfo.dwButtons &amp; JOY_BUTTON1) ? <span class="keyword">true</span> : <span class="keyword">false</span>;</div>
<div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;                <a class="code" href="class_joystick.html#ac2e6720f61ff900ce3183516d90d237d">action</a>[1] = (joyinfo.dwButtons &amp; JOY_BUTTON2) ? <span class="keyword">true</span> : <span class="keyword">false</span>;</div>
<div class="line"><a name="l00619"></a><span class="lineno">  619</span>&#160;                <a class="code" href="class_joystick.html#ac2e6720f61ff900ce3183516d90d237d">action</a>[2] = (joyinfo.dwButtons &amp; JOY_BUTTON3) ? <span class="keyword">true</span> : <span class="keyword">false</span>;</div>
<div class="line"><a name="l00620"></a><span class="lineno">  620</span>&#160;                <a class="code" href="class_joystick.html#ac2e6720f61ff900ce3183516d90d237d">action</a>[3] = (joyinfo.dwButtons &amp; JOY_BUTTON4) ? <span class="keyword">true</span> : <span class="keyword">false</span>;</div>
<div class="line"><a name="l00621"></a><span class="lineno">  621</span>&#160;</div>
<div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160;                <span class="keywordtype">double</span> joy_x = <a class="code" href="class_joystick.html#af1fb6c5b9c9a4ca1af39dfb633a29425">ReadAxisMM</a>(0);</div>
<div class="line"><a name="l00623"></a><span class="lineno">  623</span>&#160;                <span class="keywordtype">double</span> joy_y = <a class="code" href="class_joystick.html#af1fb6c5b9c9a4ca1af39dfb633a29425">ReadAxisMM</a>(1);</div>
<div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;                <span class="keywordtype">double</span> joy_r = <a class="code" href="class_motion_controller.html#af14a3fbba79ef9d2137f4e6135183258">rudder</a>   ? <a class="code" href="class_joystick.html#af1fb6c5b9c9a4ca1af39dfb633a29425">ReadAxisMM</a>(2) : 0;</div>
<div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160;                <span class="keywordtype">double</span> joy_t = <a class="code" href="class_motion_controller.html#a6bb083eb54549055d2fd3b9b3645c185">throttle</a> ? <a class="code" href="class_joystick.html#af1fb6c5b9c9a4ca1af39dfb633a29425">ReadAxisMM</a>(3) : 0;</div>
<div class="line"><a name="l00626"></a><span class="lineno">  626</span>&#160;</div>
<div class="line"><a name="l00627"></a><span class="lineno">  627</span>&#160;                <a class="code" href="class_joystick.html#a788da078f904a66d22de69121bdfa03d">ProcessAxes</a>(joy_x, joy_y, joy_r, joy_t);</div>
<div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160;                <a class="code" href="class_joystick.html#a8355a25f48d2cb408f5f5aea9b6b5512">ProcessHat</a>(0, joyinfo.dwPOV);</div>
<div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160;        }</div>
<div class="line"><a name="l00630"></a><span class="lineno">  630</span>&#160;</div>
<div class="line"><a name="l00631"></a><span class="lineno">  631</span>&#160;        <span class="comment">// lateral translations:</span></div>
<div class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_joystick.html#a7e960315c6bb224d7da1cd21d1dc3d66">KeyDownMap</a>(<a class="code" href="_motion_controller_8h.html#abe117b4f6ad43c21f147e4c80052732b">KEY_PLUS_Y</a>))            <a class="code" href="class_joystick.html#a6a20dd4bccd944b7b9cc7cfb625fb9a7">y</a> =  1;</div>
<div class="line"><a name="l00633"></a><span class="lineno">  633</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="class_joystick.html#a7e960315c6bb224d7da1cd21d1dc3d66">KeyDownMap</a>(<a class="code" href="_motion_controller_8h.html#a922323d863c6a5e17ab54704bceb4ad7">KEY_MINUS_Y</a>))      <a class="code" href="class_joystick.html#a6a20dd4bccd944b7b9cc7cfb625fb9a7">y</a> = -1;</div>
<div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;</div>
<div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_joystick.html#a7e960315c6bb224d7da1cd21d1dc3d66">KeyDownMap</a>(<a class="code" href="_motion_controller_8h.html#a7ba2ae2e34f75f4c1163cebf71d8a75c">KEY_PLUS_Z</a>))            <a class="code" href="class_joystick.html#a5e8b62280930527f1a5ab2b5121e8854">z</a> =  1;</div>
<div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="class_joystick.html#a7e960315c6bb224d7da1cd21d1dc3d66">KeyDownMap</a>(<a class="code" href="_motion_controller_8h.html#a2aff0b47da939e0b71cd1d0fb22dce95">KEY_MINUS_Z</a>))      <a class="code" href="class_joystick.html#a5e8b62280930527f1a5ab2b5121e8854">z</a> = -1;</div>
<div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160;</div>
<div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_joystick.html#a7e960315c6bb224d7da1cd21d1dc3d66">KeyDownMap</a>(<a class="code" href="_motion_controller_8h.html#afc23253e430478cc2b4a39e1a20b2f28">KEY_MINUS_X</a>))           <a class="code" href="class_joystick.html#a0ffe6c5cfeaf0a3a32a88fa2104595ef">x</a> = -1;</div>
<div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="class_joystick.html#a7e960315c6bb224d7da1cd21d1dc3d66">KeyDownMap</a>(<a class="code" href="_motion_controller_8h.html#a9b02a3d90ad86da838a77dcf7f80a8ef">KEY_PLUS_X</a>))       <a class="code" href="class_joystick.html#a0ffe6c5cfeaf0a3a32a88fa2104595ef">x</a> =  1;</div>
<div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160;</div>
<div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;        <span class="comment">// button-based turns:</span></div>
<div class="line"><a name="l00642"></a><span class="lineno">  642</span>&#160;        <span class="keyword">const</span>  <span class="keywordtype">double</span>  steps=10;</div>
<div class="line"><a name="l00643"></a><span class="lineno">  643</span>&#160;        <span class="keyword">static</span> <span class="keywordtype">double</span>  p1=0, r1=0, w1=0;</div>
<div class="line"><a name="l00644"></a><span class="lineno">  644</span>&#160;</div>
<div class="line"><a name="l00645"></a><span class="lineno">  645</span>&#160;        <span class="comment">// if roll and yaw are swapped --------------------------</span></div>
<div class="line"><a name="l00646"></a><span class="lineno">  646</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_motion_controller.html#a0882e7cd70772744995a6daa7556c02a">swapped</a>) {</div>
<div class="line"><a name="l00647"></a><span class="lineno">  647</span>&#160;                <span class="comment">// yaw:</span></div>
<div class="line"><a name="l00648"></a><span class="lineno">  648</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_joystick.html#a7e960315c6bb224d7da1cd21d1dc3d66">KeyDownMap</a>(<a class="code" href="_motion_controller_8h.html#aaac0d262d69f6f665d99e51007f9e54b">KEY_ROLL_LEFT</a>))         { <span class="keywordflow">if</span> (w1&lt;steps) w1+=1; <a class="code" href="class_joystick.html#addc44802e3a6e11ce26662544f743921">w</a> = -sqr(w1/steps); }</div>
<div class="line"><a name="l00649"></a><span class="lineno">  649</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="class_joystick.html#a7e960315c6bb224d7da1cd21d1dc3d66">KeyDownMap</a>(<a class="code" href="_motion_controller_8h.html#a6b016d6a5c5350f0aa3a4a575e18f6a0">KEY_ROLL_RIGHT</a>))   { <span class="keywordflow">if</span> (w1&lt;steps) w1+=1; <a class="code" href="class_joystick.html#addc44802e3a6e11ce26662544f743921">w</a> =  sqr(w1/steps); }</div>
<div class="line"><a name="l00650"></a><span class="lineno">  650</span>&#160;</div>
<div class="line"><a name="l00651"></a><span class="lineno">  651</span>&#160;                <span class="comment">// roll:</span></div>
<div class="line"><a name="l00652"></a><span class="lineno">  652</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_joystick.html#a7e960315c6bb224d7da1cd21d1dc3d66">KeyDownMap</a>(<a class="code" href="_motion_controller_8h.html#afde6cb36f7ea65d465f820e6c5901fd7">KEY_YAW_LEFT</a>))          { <span class="keywordflow">if</span> (r1&lt;steps) r1+=1; <a class="code" href="class_joystick.html#a9e84c82c943668fb4ac3a647f45b63a4">r</a> =  sqr(r1/steps); }</div>
<div class="line"><a name="l00653"></a><span class="lineno">  653</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="class_joystick.html#a7e960315c6bb224d7da1cd21d1dc3d66">KeyDownMap</a>(<a class="code" href="_motion_controller_8h.html#a5c6d91b75e56fd2d54ee8cccd4609d12">KEY_YAW_RIGHT</a>))    { <span class="keywordflow">if</span> (r1&lt;steps) r1+=1; <a class="code" href="class_joystick.html#a9e84c82c943668fb4ac3a647f45b63a4">r</a> = -sqr(r1/steps); }</div>
<div class="line"><a name="l00654"></a><span class="lineno">  654</span>&#160;                <span class="keywordflow">else</span> w1 = 0;</div>
<div class="line"><a name="l00655"></a><span class="lineno">  655</span>&#160;        }</div>
<div class="line"><a name="l00656"></a><span class="lineno">  656</span>&#160;</div>
<div class="line"><a name="l00657"></a><span class="lineno">  657</span>&#160;        <span class="comment">// else roll and yaw are NOT swapped ---------------------</span></div>
<div class="line"><a name="l00658"></a><span class="lineno">  658</span>&#160;        <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00659"></a><span class="lineno">  659</span>&#160;                <span class="comment">// roll:</span></div>
<div class="line"><a name="l00660"></a><span class="lineno">  660</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_joystick.html#a7e960315c6bb224d7da1cd21d1dc3d66">KeyDownMap</a>(<a class="code" href="_motion_controller_8h.html#aaac0d262d69f6f665d99e51007f9e54b">KEY_ROLL_LEFT</a>))         { <span class="keywordflow">if</span> (r1&lt;steps) r1+=1; <a class="code" href="class_joystick.html#a9e84c82c943668fb4ac3a647f45b63a4">r</a> =  sqr(r1/steps); }</div>
<div class="line"><a name="l00661"></a><span class="lineno">  661</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="class_joystick.html#a7e960315c6bb224d7da1cd21d1dc3d66">KeyDownMap</a>(<a class="code" href="_motion_controller_8h.html#a6b016d6a5c5350f0aa3a4a575e18f6a0">KEY_ROLL_RIGHT</a>))   { <span class="keywordflow">if</span> (r1&lt;steps) r1+=1; <a class="code" href="class_joystick.html#a9e84c82c943668fb4ac3a647f45b63a4">r</a> = -sqr(r1/steps); }</div>
<div class="line"><a name="l00662"></a><span class="lineno">  662</span>&#160;</div>
<div class="line"><a name="l00663"></a><span class="lineno">  663</span>&#160;                <span class="comment">// yaw left-right</span></div>
<div class="line"><a name="l00664"></a><span class="lineno">  664</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="class_joystick.html#a7e960315c6bb224d7da1cd21d1dc3d66">KeyDownMap</a>(<a class="code" href="_motion_controller_8h.html#afde6cb36f7ea65d465f820e6c5901fd7">KEY_YAW_LEFT</a>))          { <span class="keywordflow">if</span> (w1&lt;steps) w1+=1; <a class="code" href="class_joystick.html#addc44802e3a6e11ce26662544f743921">w</a> = -sqr(w1/steps); }</div>
<div class="line"><a name="l00665"></a><span class="lineno">  665</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="class_joystick.html#a7e960315c6bb224d7da1cd21d1dc3d66">KeyDownMap</a>(<a class="code" href="_motion_controller_8h.html#a5c6d91b75e56fd2d54ee8cccd4609d12">KEY_YAW_RIGHT</a>))    { <span class="keywordflow">if</span> (w1&lt;steps) w1+=1; <a class="code" href="class_joystick.html#addc44802e3a6e11ce26662544f743921">w</a> =  sqr(w1/steps); }</div>
<div class="line"><a name="l00666"></a><span class="lineno">  666</span>&#160;                <span class="keywordflow">else</span> w1 = 0;</div>
<div class="line"><a name="l00667"></a><span class="lineno">  667</span>&#160;        }</div>
<div class="line"><a name="l00668"></a><span class="lineno">  668</span>&#160;</div>
<div class="line"><a name="l00669"></a><span class="lineno">  669</span>&#160;        <span class="comment">// pitch --------------------------------------------------</span></div>
<div class="line"><a name="l00670"></a><span class="lineno">  670</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_joystick.html#a7e960315c6bb224d7da1cd21d1dc3d66">KeyDownMap</a>(<a class="code" href="_motion_controller_8h.html#a974a293b686c99ad4517225dc4904efe">KEY_PITCH_UP</a>))             { <span class="keywordflow">if</span> (p1&lt;steps) p1+=1; <a class="code" href="class_joystick.html#a5278070ff0b5b0f958a1f981324cbb88">p</a> = -sqr(p1/steps); }</div>
<div class="line"><a name="l00671"></a><span class="lineno">  671</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="class_joystick.html#a7e960315c6bb224d7da1cd21d1dc3d66">KeyDownMap</a>(<a class="code" href="_motion_controller_8h.html#adb56803640920d3b0fe990f77663e2f3">KEY_PITCH_DOWN</a>))      { <span class="keywordflow">if</span> (p1&lt;steps) p1+=1; <a class="code" href="class_joystick.html#a5278070ff0b5b0f958a1f981324cbb88">p</a> =  sqr(p1/steps); }</div>
<div class="line"><a name="l00672"></a><span class="lineno">  672</span>&#160;        <span class="keywordflow">else</span> p1 = 0;</div>
<div class="line"><a name="l00673"></a><span class="lineno">  673</span>&#160;}</div>
<div class="line"><a name="l00674"></a><span class="lineno">  674</span>&#160;</div>
<div class="line"><a name="l00675"></a><span class="lineno">  675</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00676"></a><span class="lineno">  676</span>&#160;</div>
<div class="line"><a name="l00677"></a><span class="lineno">  677</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00678"></a><span class="lineno"><a class="code" href="class_joystick.html#a788da078f904a66d22de69121bdfa03d">  678</a></span>&#160;<a class="code" href="class_joystick.html#a788da078f904a66d22de69121bdfa03d">Joystick::ProcessAxes</a>(<span class="keywordtype">double</span> joy_x, <span class="keywordtype">double</span> joy_y, <span class="keywordtype">double</span> joy_r, <span class="keywordtype">double</span> joy_t)</div>
<div class="line"><a name="l00679"></a><span class="lineno">  679</span>&#160;{</div>
<div class="line"><a name="l00680"></a><span class="lineno">  680</span>&#160;        <span class="keywordtype">int</span> roll_enable = 0;</div>
<div class="line"><a name="l00681"></a><span class="lineno">  681</span>&#160;</div>
<div class="line"><a name="l00682"></a><span class="lineno">  682</span>&#160;        joy_y *= -1;</div>
<div class="line"><a name="l00683"></a><span class="lineno">  683</span>&#160;        joy_t  = 1 - joy_t;</div>
<div class="line"><a name="l00684"></a><span class="lineno">  684</span>&#160;</div>
<div class="line"><a name="l00685"></a><span class="lineno">  685</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_joystick.html#a25baa5ce747683a7df921b9bd276e92c">map</a>[<a class="code" href="_motion_controller_8h.html#aedbb692f326b62cbef15aea586143217">KEY_ROLL_ENABLE</a>])</div>
<div class="line"><a name="l00686"></a><span class="lineno">  686</span>&#160;        roll_enable = <a class="code" href="class_joystick.html#ac2e6720f61ff900ce3183516d90d237d">action</a>[<a class="code" href="class_joystick.html#a25baa5ce747683a7df921b9bd276e92c">map</a>[<a class="code" href="_motion_controller_8h.html#aedbb692f326b62cbef15aea586143217">KEY_ROLL_ENABLE</a>] - <a class="code" href="_motion_controller_8h.html#a167cb1b3faf03c78b47865f939596fb4">KEY_JOY_1</a>];</div>
<div class="line"><a name="l00687"></a><span class="lineno">  687</span>&#160;</div>
<div class="line"><a name="l00688"></a><span class="lineno">  688</span>&#160;        <span class="comment">// if roll and yaw are swapped --------------------------</span></div>
<div class="line"><a name="l00689"></a><span class="lineno">  689</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_motion_controller.html#a0882e7cd70772744995a6daa7556c02a">swapped</a>) {</div>
<div class="line"><a name="l00690"></a><span class="lineno">  690</span>&#160;                <span class="keywordflow">if</span> (roll_enable) {</div>
<div class="line"><a name="l00691"></a><span class="lineno">  691</span>&#160;                        <a class="code" href="class_joystick.html#addc44802e3a6e11ce26662544f743921">w</a> =  joy_x;</div>
<div class="line"><a name="l00692"></a><span class="lineno">  692</span>&#160;                        <a class="code" href="class_joystick.html#a9e84c82c943668fb4ac3a647f45b63a4">r</a> =  joy_r;</div>
<div class="line"><a name="l00693"></a><span class="lineno">  693</span>&#160;                }</div>
<div class="line"><a name="l00694"></a><span class="lineno">  694</span>&#160;                <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00695"></a><span class="lineno">  695</span>&#160;                        <a class="code" href="class_joystick.html#addc44802e3a6e11ce26662544f743921">w</a> =  joy_r;</div>
<div class="line"><a name="l00696"></a><span class="lineno">  696</span>&#160;                        <a class="code" href="class_joystick.html#a9e84c82c943668fb4ac3a647f45b63a4">r</a> = -joy_x;</div>
<div class="line"><a name="l00697"></a><span class="lineno">  697</span>&#160;                }</div>
<div class="line"><a name="l00698"></a><span class="lineno">  698</span>&#160;        }</div>
<div class="line"><a name="l00699"></a><span class="lineno">  699</span>&#160;</div>
<div class="line"><a name="l00700"></a><span class="lineno">  700</span>&#160;        <span class="comment">// else roll and yaw are NOT swapped ---------------------</span></div>
<div class="line"><a name="l00701"></a><span class="lineno">  701</span>&#160;        <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00702"></a><span class="lineno">  702</span>&#160;                <span class="keywordflow">if</span> (roll_enable) {</div>
<div class="line"><a name="l00703"></a><span class="lineno">  703</span>&#160;                        <a class="code" href="class_joystick.html#addc44802e3a6e11ce26662544f743921">w</a> =  joy_r;</div>
<div class="line"><a name="l00704"></a><span class="lineno">  704</span>&#160;                        <a class="code" href="class_joystick.html#a9e84c82c943668fb4ac3a647f45b63a4">r</a> =  joy_x;</div>
<div class="line"><a name="l00705"></a><span class="lineno">  705</span>&#160;                }</div>
<div class="line"><a name="l00706"></a><span class="lineno">  706</span>&#160;                <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00707"></a><span class="lineno">  707</span>&#160;                        <a class="code" href="class_joystick.html#addc44802e3a6e11ce26662544f743921">w</a> =  joy_x;</div>
<div class="line"><a name="l00708"></a><span class="lineno">  708</span>&#160;                        <a class="code" href="class_joystick.html#a9e84c82c943668fb4ac3a647f45b63a4">r</a> = -joy_r;</div>
<div class="line"><a name="l00709"></a><span class="lineno">  709</span>&#160;                }</div>
<div class="line"><a name="l00710"></a><span class="lineno">  710</span>&#160;        }</div>
<div class="line"><a name="l00711"></a><span class="lineno">  711</span>&#160;</div>
<div class="line"><a name="l00712"></a><span class="lineno">  712</span>&#160;        <a class="code" href="class_joystick.html#a5278070ff0b5b0f958a1f981324cbb88">p</a> = joy_y;</div>
<div class="line"><a name="l00713"></a><span class="lineno">  713</span>&#160;</div>
<div class="line"><a name="l00714"></a><span class="lineno">  714</span>&#160;        <span class="comment">// read throttle:</span></div>
<div class="line"><a name="l00715"></a><span class="lineno">  715</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="class_motion_controller.html#a6bb083eb54549055d2fd3b9b3645c185">throttle</a>) {</div>
<div class="line"><a name="l00716"></a><span class="lineno">  716</span>&#160;                <span class="keyword">static</span> <span class="keywordtype">double</span> init_throttle = -1;</div>
<div class="line"><a name="l00717"></a><span class="lineno">  717</span>&#160;                <span class="keyword">static</span> <span class="keywordtype">bool</span>   latch_throttle = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00718"></a><span class="lineno">  718</span>&#160;</div>
<div class="line"><a name="l00719"></a><span class="lineno">  719</span>&#160;                <span class="keywordflow">if</span> (init_throttle &lt; 0)</div>
<div class="line"><a name="l00720"></a><span class="lineno">  720</span>&#160;                init_throttle = joy_t;</div>
<div class="line"><a name="l00721"></a><span class="lineno">  721</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (init_throttle != joy_t)</div>
<div class="line"><a name="l00722"></a><span class="lineno">  722</span>&#160;                latch_throttle = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00723"></a><span class="lineno">  723</span>&#160;</div>
<div class="line"><a name="l00724"></a><span class="lineno">  724</span>&#160;                <span class="keywordflow">if</span> (latch_throttle)</div>
<div class="line"><a name="l00725"></a><span class="lineno">  725</span>&#160;                <a class="code" href="class_joystick.html#a8108c56ea92d29871b96586b1b1026bb">t</a> = joy_t;</div>
<div class="line"><a name="l00726"></a><span class="lineno">  726</span>&#160;                <span class="keywordflow">else</span></div>
<div class="line"><a name="l00727"></a><span class="lineno">  727</span>&#160;                <a class="code" href="class_joystick.html#a8108c56ea92d29871b96586b1b1026bb">t</a> = 0;</div>
<div class="line"><a name="l00728"></a><span class="lineno">  728</span>&#160;        }</div>
<div class="line"><a name="l00729"></a><span class="lineno">  729</span>&#160;        <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00730"></a><span class="lineno">  730</span>&#160;                <a class="code" href="class_joystick.html#a8108c56ea92d29871b96586b1b1026bb">t</a> = 0;</div>
<div class="line"><a name="l00731"></a><span class="lineno">  731</span>&#160;        }</div>
<div class="line"><a name="l00732"></a><span class="lineno">  732</span>&#160;}</div>
<div class="line"><a name="l00733"></a><span class="lineno">  733</span>&#160;</div>
<div class="line"><a name="l00734"></a><span class="lineno">  734</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00735"></a><span class="lineno"><a class="code" href="class_joystick.html#a8355a25f48d2cb408f5f5aea9b6b5512">  735</a></span>&#160;<a class="code" href="class_joystick.html#a8355a25f48d2cb408f5f5aea9b6b5512">Joystick::ProcessHat</a>(<span class="keywordtype">int</span> i, DWORD joy_pov)</div>
<div class="line"><a name="l00736"></a><span class="lineno">  736</span>&#160;{</div>
<div class="line"><a name="l00737"></a><span class="lineno">  737</span>&#160;        <span class="keywordflow">if</span> (i &lt; 0 || i &gt; 3) <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00738"></a><span class="lineno">  738</span>&#160;</div>
<div class="line"><a name="l00739"></a><span class="lineno">  739</span>&#160;        <span class="keywordflow">if</span> (LOWORD(joy_pov) == 0xFFFF)</div>
<div class="line"><a name="l00740"></a><span class="lineno">  740</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00741"></a><span class="lineno">  741</span>&#160;</div>
<div class="line"><a name="l00742"></a><span class="lineno">  742</span>&#160;        <span class="keywordflow">switch</span> (joy_pov) {</div>
<div class="line"><a name="l00743"></a><span class="lineno">  743</span>&#160;        <span class="keywordflow">case</span> JOY_POVFORWARD:    <a class="code" href="class_joystick.html#a835414f62d0ea70840290d4620460485">hat</a>[i][0] = <span class="keyword">true</span>; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00744"></a><span class="lineno">  744</span>&#160;        <span class="keywordflow">case</span> JOY_POVBACKWARD:   <a class="code" href="class_joystick.html#a835414f62d0ea70840290d4620460485">hat</a>[i][1] = <span class="keyword">true</span>; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00745"></a><span class="lineno">  745</span>&#160;        <span class="keywordflow">case</span> JOY_POVLEFT:       <a class="code" href="class_joystick.html#a835414f62d0ea70840290d4620460485">hat</a>[i][2] = <span class="keyword">true</span>; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00746"></a><span class="lineno">  746</span>&#160;        <span class="keywordflow">case</span> JOY_POVRIGHT:      <a class="code" href="class_joystick.html#a835414f62d0ea70840290d4620460485">hat</a>[i][3] = <span class="keyword">true</span>; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00747"></a><span class="lineno">  747</span>&#160;</div>
<div class="line"><a name="l00748"></a><span class="lineno">  748</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="_joystick_8cpp.html#ae754b4163d8910c04a7909753ead3449">JOY_POVUPRIGHT</a>:    <a class="code" href="class_joystick.html#a835414f62d0ea70840290d4620460485">hat</a>[i][0] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00749"></a><span class="lineno">  749</span>&#160;                <a class="code" href="class_joystick.html#a835414f62d0ea70840290d4620460485">hat</a>[i][3] = <span class="keyword">true</span>; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00750"></a><span class="lineno">  750</span>&#160;</div>
<div class="line"><a name="l00751"></a><span class="lineno">  751</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="_joystick_8cpp.html#a7fdc5e917645d802d7726af7944ad9b2">JOY_POVDNRIGHT</a>:    <a class="code" href="class_joystick.html#a835414f62d0ea70840290d4620460485">hat</a>[i][1] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00752"></a><span class="lineno">  752</span>&#160;                <a class="code" href="class_joystick.html#a835414f62d0ea70840290d4620460485">hat</a>[i][3] = <span class="keyword">true</span>; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00753"></a><span class="lineno">  753</span>&#160;</div>
<div class="line"><a name="l00754"></a><span class="lineno">  754</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="_joystick_8cpp.html#a537897864e3af07b74ee9dbfdcfb0b50">JOY_POVDNLEFT</a>:     <a class="code" href="class_joystick.html#a835414f62d0ea70840290d4620460485">hat</a>[i][1] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00755"></a><span class="lineno">  755</span>&#160;                <a class="code" href="class_joystick.html#a835414f62d0ea70840290d4620460485">hat</a>[i][2] = <span class="keyword">true</span>; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00756"></a><span class="lineno">  756</span>&#160;</div>
<div class="line"><a name="l00757"></a><span class="lineno">  757</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="_joystick_8cpp.html#a3daac44b714cfbbe234563a98446150b">JOY_POVUPLEFT</a>:     <a class="code" href="class_joystick.html#a835414f62d0ea70840290d4620460485">hat</a>[i][0] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00758"></a><span class="lineno">  758</span>&#160;                <a class="code" href="class_joystick.html#a835414f62d0ea70840290d4620460485">hat</a>[i][2] = <span class="keyword">true</span>; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00759"></a><span class="lineno">  759</span>&#160;</div>
<div class="line"><a name="l00760"></a><span class="lineno">  760</span>&#160;        <span class="keywordflow">default</span>:                                  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00761"></a><span class="lineno">  761</span>&#160;        }</div>
<div class="line"><a name="l00762"></a><span class="lineno">  762</span>&#160;}</div>
<div class="line"><a name="l00763"></a><span class="lineno">  763</span>&#160;</div>
<div class="line"><a name="l00764"></a><span class="lineno">  764</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00765"></a><span class="lineno">  765</span>&#160;</div>
<div class="line"><a name="l00766"></a><span class="lineno"><a class="code" href="class_joystick.html#aa47e2ef0ee93c074dde05bc253fd106e">  766</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_joystick.html#aa47e2ef0ee93c074dde05bc253fd106e">Joystick::KeyDown</a>(<span class="keywordtype">int</span> key)</div>
<div class="line"><a name="l00767"></a><span class="lineno">  767</span>&#160;{</div>
<div class="line"><a name="l00768"></a><span class="lineno">  768</span>&#160;        <span class="keywordflow">if</span> (!joystick)</div>
<div class="line"><a name="l00769"></a><span class="lineno">  769</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00770"></a><span class="lineno">  770</span>&#160;        </div>
<div class="line"><a name="l00771"></a><span class="lineno">  771</span>&#160;        <span class="keywordflow">if</span> (key &gt;= <a class="code" href="_motion_controller_8h.html#a167cb1b3faf03c78b47865f939596fb4">KEY_JOY_1</a> &amp;&amp; key &lt;= <a class="code" href="_motion_controller_8h.html#aacb47b4457c7b7270ff12d0846b28a8a">KEY_JOY_32</a>)</div>
<div class="line"><a name="l00772"></a><span class="lineno">  772</span>&#160;        <span class="keywordflow">return</span> joystick-&gt;<a class="code" href="class_joystick.html#ac2e6720f61ff900ce3183516d90d237d">action</a>[key - <a class="code" href="_motion_controller_8h.html#a167cb1b3faf03c78b47865f939596fb4">KEY_JOY_1</a>];</div>
<div class="line"><a name="l00773"></a><span class="lineno">  773</span>&#160;</div>
<div class="line"><a name="l00774"></a><span class="lineno">  774</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (key &gt;= <a class="code" href="_motion_controller_8h.html#a74d2cfd593a0a8f6f0f264bbc90ebff4">KEY_POV_0_UP</a> &amp;&amp; key &lt;= <a class="code" href="_motion_controller_8h.html#a8ab91056782b72b23dec847c39e99ae3">KEY_POV_0_RIGHT</a>)</div>
<div class="line"><a name="l00775"></a><span class="lineno">  775</span>&#160;        <span class="keywordflow">return</span> joystick-&gt;<a class="code" href="class_joystick.html#a835414f62d0ea70840290d4620460485">hat</a>[0][key - <a class="code" href="_motion_controller_8h.html#a74d2cfd593a0a8f6f0f264bbc90ebff4">KEY_POV_0_UP</a>];</div>
<div class="line"><a name="l00776"></a><span class="lineno">  776</span>&#160;</div>
<div class="line"><a name="l00777"></a><span class="lineno">  777</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (key &gt;= <a class="code" href="_motion_controller_8h.html#a1bbcd39b50fd704a109d32b7c12cee14">KEY_POV_1_UP</a> &amp;&amp; key &lt;= <a class="code" href="_motion_controller_8h.html#ae0cdbac7e76148166bb1b956034a5f78">KEY_POV_1_RIGHT</a>)</div>
<div class="line"><a name="l00778"></a><span class="lineno">  778</span>&#160;        <span class="keywordflow">return</span> joystick-&gt;<a class="code" href="class_joystick.html#a835414f62d0ea70840290d4620460485">hat</a>[1][key - <a class="code" href="_motion_controller_8h.html#a1bbcd39b50fd704a109d32b7c12cee14">KEY_POV_1_UP</a>];</div>
<div class="line"><a name="l00779"></a><span class="lineno">  779</span>&#160;</div>
<div class="line"><a name="l00780"></a><span class="lineno">  780</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (key &gt;= <a class="code" href="_motion_controller_8h.html#a210488a33037073c2c6634decebebd61">KEY_POV_2_UP</a> &amp;&amp; key &lt;= <a class="code" href="_motion_controller_8h.html#a01e987892a3130a2c4f6a5bc9b03e5b3">KEY_POV_2_RIGHT</a>)</div>
<div class="line"><a name="l00781"></a><span class="lineno">  781</span>&#160;        <span class="keywordflow">return</span> joystick-&gt;<a class="code" href="class_joystick.html#a835414f62d0ea70840290d4620460485">hat</a>[2][key - <a class="code" href="_motion_controller_8h.html#a210488a33037073c2c6634decebebd61">KEY_POV_2_UP</a>];</div>
<div class="line"><a name="l00782"></a><span class="lineno">  782</span>&#160;</div>
<div class="line"><a name="l00783"></a><span class="lineno">  783</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (key &gt;= <a class="code" href="_motion_controller_8h.html#ae9ab47b79e928712f491588da5b7d593">KEY_POV_3_UP</a> &amp;&amp; key &lt;= <a class="code" href="_motion_controller_8h.html#aa9f8b254dc7c9a776213aa0af2b2e871">KEY_POV_3_RIGHT</a>)</div>
<div class="line"><a name="l00784"></a><span class="lineno">  784</span>&#160;        <span class="keywordflow">return</span> joystick-&gt;<a class="code" href="class_joystick.html#a835414f62d0ea70840290d4620460485">hat</a>[3][key - <a class="code" href="_motion_controller_8h.html#ae9ab47b79e928712f491588da5b7d593">KEY_POV_3_UP</a>];</div>
<div class="line"><a name="l00785"></a><span class="lineno">  785</span>&#160;</div>
<div class="line"><a name="l00786"></a><span class="lineno">  786</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00787"></a><span class="lineno">  787</span>&#160;}</div>
<div class="line"><a name="l00788"></a><span class="lineno">  788</span>&#160;</div>
<div class="line"><a name="l00789"></a><span class="lineno">  789</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00790"></a><span class="lineno">  790</span>&#160;</div>
<div class="line"><a name="l00791"></a><span class="lineno"><a class="code" href="class_joystick.html#a7e960315c6bb224d7da1cd21d1dc3d66">  791</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_joystick.html#a7e960315c6bb224d7da1cd21d1dc3d66">Joystick::KeyDownMap</a>(<span class="keywordtype">int</span> key)</div>
<div class="line"><a name="l00792"></a><span class="lineno">  792</span>&#160;{</div>
<div class="line"><a name="l00793"></a><span class="lineno">  793</span>&#160;        <span class="keywordflow">if</span> (!joystick)</div>
<div class="line"><a name="l00794"></a><span class="lineno">  794</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00795"></a><span class="lineno">  795</span>&#160;</div>
<div class="line"><a name="l00796"></a><span class="lineno">  796</span>&#160;        <span class="keywordflow">if</span> (key &gt;= <a class="code" href="_motion_controller_8h.html#a02b08796cc907f2dc0c21ca8851d9b24">KEY_MAP_FIRST</a> &amp;&amp; key &lt;= KEY_MAP_LAST &amp;&amp; joystick-&gt;<a class="code" href="class_joystick.html#a25baa5ce747683a7df921b9bd276e92c">map</a>[key])</div>
<div class="line"><a name="l00797"></a><span class="lineno">  797</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="class_joystick.html#aa47e2ef0ee93c074dde05bc253fd106e">KeyDown</a>(joystick-&gt;<a class="code" href="class_joystick.html#a25baa5ce747683a7df921b9bd276e92c">map</a>[key]);</div>
<div class="line"><a name="l00798"></a><span class="lineno">  798</span>&#160;</div>
<div class="line"><a name="l00799"></a><span class="lineno">  799</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00800"></a><span class="lineno">  800</span>&#160;}</div>
<div class="line"><a name="l00801"></a><span class="lineno">  801</span>&#160;</div>
<div class="line"><a name="l00802"></a><span class="lineno">  802</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00803"></a><span class="lineno">  803</span>&#160;</div>
<div class="line"><a name="l00804"></a><span class="lineno"><a class="code" href="class_joystick.html#a7e7bc7fcc254ad9ce9a380b1e4e73855">  804</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="class_joystick.html#a7e7bc7fcc254ad9ce9a380b1e4e73855">Joystick::GetAxisMap</a>(<span class="keywordtype">int</span> n)</div>
<div class="line"><a name="l00805"></a><span class="lineno">  805</span>&#160;{</div>
<div class="line"><a name="l00806"></a><span class="lineno">  806</span>&#160;        <span class="keywordflow">if</span> (!joystick || n &lt; 0 || n &gt; 3)</div>
<div class="line"><a name="l00807"></a><span class="lineno">  807</span>&#160;        <span class="keywordflow">return</span> -1;</div>
<div class="line"><a name="l00808"></a><span class="lineno">  808</span>&#160;</div>
<div class="line"><a name="l00809"></a><span class="lineno">  809</span>&#160;        <span class="keywordflow">return</span> joystick-&gt;<a class="code" href="class_joystick.html#afebefa444a30f94be4934bda330e3eb4">map_axis</a>[n];</div>
<div class="line"><a name="l00810"></a><span class="lineno">  810</span>&#160;}</div>
<div class="line"><a name="l00811"></a><span class="lineno">  811</span>&#160;</div>
<div class="line"><a name="l00812"></a><span class="lineno"><a class="code" href="class_joystick.html#a709a8c3d856b68fbfdd83d8c91837415">  812</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="class_joystick.html#a709a8c3d856b68fbfdd83d8c91837415">Joystick::GetAxisInv</a>(<span class="keywordtype">int</span> n)</div>
<div class="line"><a name="l00813"></a><span class="lineno">  813</span>&#160;{</div>
<div class="line"><a name="l00814"></a><span class="lineno">  814</span>&#160;        <span class="keywordflow">if</span> (!joystick || n &lt; 0 || n &gt; 3)</div>
<div class="line"><a name="l00815"></a><span class="lineno">  815</span>&#160;        <span class="keywordflow">return</span> -1;</div>
<div class="line"><a name="l00816"></a><span class="lineno">  816</span>&#160;</div>
<div class="line"><a name="l00817"></a><span class="lineno">  817</span>&#160;        <span class="keywordflow">return</span> joystick-&gt;<a class="code" href="class_joystick.html#a9a774a8640f0a4ca2c28f3a5bafdd9aa">inv_axis</a>[n];</div>
<div class="line"><a name="l00818"></a><span class="lineno">  818</span>&#160;}</div>
<div class="line"><a name="l00819"></a><span class="lineno">  819</span>&#160;</div>
<div class="line"><a name="l00820"></a><span class="lineno">  820</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00821"></a><span class="lineno">  821</span>&#160;</div>
<div class="line"><a name="l00822"></a><span class="lineno">  822</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00823"></a><span class="lineno"><a class="code" href="_joystick_8cpp.html#a0819986574e27fff4e5bdcf9acbfa9fd">  823</a></span>&#160;<a class="code" href="_joystick_8cpp.html#a0819986574e27fff4e5bdcf9acbfa9fd">DirectInputError</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* msg, HRESULT <a class="code" href="_archive_8cpp.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>)</div>
<div class="line"><a name="l00824"></a><span class="lineno">  824</span>&#160;{</div>
<div class="line"><a name="l00825"></a><span class="lineno">  825</span>&#160;        <span class="keyword">static</span> <span class="keywordtype">int</span> report = 50;</div>
<div class="line"><a name="l00826"></a><span class="lineno">  826</span>&#160;        <span class="keywordflow">if</span> (report &gt; 0)</div>
<div class="line"><a name="l00827"></a><span class="lineno">  827</span>&#160;        report--;</div>
<div class="line"><a name="l00828"></a><span class="lineno">  828</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00829"></a><span class="lineno">  829</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00830"></a><span class="lineno">  830</span>&#160;</div>
<div class="line"><a name="l00831"></a><span class="lineno">  831</span>&#160;        <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">Print</a>(<span class="stringliteral">&quot;   DirectInput7: %s. [%s]\n&quot;</span>, msg, <a class="code" href="_joystick_8cpp.html#a5cb3b7475ff21c5810ab68655ae42aab">DIErrStr</a>(err));</div>
<div class="line"><a name="l00832"></a><span class="lineno">  832</span>&#160;}</div>
<div class="line"><a name="l00833"></a><span class="lineno">  833</span>&#160;</div>
<div class="line"><a name="l00834"></a><span class="lineno">  834</span>&#160;<span class="keyword">static</span> <span class="keywordtype">char</span> errstrbuf[128];</div>
<div class="line"><a name="l00835"></a><span class="lineno">  835</span>&#160;</div>
<div class="line"><a name="l00836"></a><span class="lineno"><a class="code" href="_joystick_8cpp.html#a5cb3b7475ff21c5810ab68655ae42aab">  836</a></span>&#160;<span class="keywordtype">char</span>* <a class="code" href="_joystick_8cpp.html#a5cb3b7475ff21c5810ab68655ae42aab">DIErrStr</a>(HRESULT hr)</div>
<div class="line"><a name="l00837"></a><span class="lineno">  837</span>&#160;{</div>
<div class="line"><a name="l00838"></a><span class="lineno">  838</span>&#160;        <span class="keywordflow">switch</span> (hr) {</div>
<div class="line"><a name="l00839"></a><span class="lineno">  839</span>&#160;        <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00840"></a><span class="lineno">  840</span>&#160;                sprintf_s(errstrbuf, <span class="stringliteral">&quot;Unrecognized error value = %08x.&quot;</span>, hr);</div>
<div class="line"><a name="l00841"></a><span class="lineno">  841</span>&#160;                <span class="keywordflow">return</span> errstrbuf;</div>
<div class="line"><a name="l00842"></a><span class="lineno">  842</span>&#160;</div>
<div class="line"><a name="l00843"></a><span class="lineno">  843</span>&#160;        <span class="keywordflow">case</span> DI_OK:</div>
<div class="line"><a name="l00844"></a><span class="lineno">  844</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;No error.&quot;</span>;</div>
<div class="line"><a name="l00845"></a><span class="lineno">  845</span>&#160;</div>
<div class="line"><a name="l00846"></a><span class="lineno">  846</span>&#160;        <span class="keywordflow">case</span> DI_BUFFEROVERFLOW:</div>
<div class="line"><a name="l00847"></a><span class="lineno">  847</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The device buffer overflowed and some input was lost. This value is equal to the S_FALSE standard COM return value.&quot;</span>;</div>
<div class="line"><a name="l00848"></a><span class="lineno">  848</span>&#160;        <span class="keywordflow">case</span> DI_DOWNLOADSKIPPED:</div>
<div class="line"><a name="l00849"></a><span class="lineno">  849</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The parameters of the effect were successfully updated, but the effect could not be downloaded because the associated device was not acquired in exclusive mode.&quot;</span>;</div>
<div class="line"><a name="l00850"></a><span class="lineno">  850</span>&#160;        <span class="keywordflow">case</span> DI_EFFECTRESTARTED: </div>
<div class="line"><a name="l00851"></a><span class="lineno">  851</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The effect was stopped, the parameters were updated, and the effect was restarted.&quot;</span>;</div>
<div class="line"><a name="l00852"></a><span class="lineno">  852</span>&#160;        <span class="keywordflow">case</span> DI_POLLEDDEVICE:</div>
<div class="line"><a name="l00853"></a><span class="lineno">  853</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The device is a polled device. As a result, device buffering does not collect any data and event notifications is not signaled until the IDirectInputDevice7::Poll method is called.&quot;</span>;</div>
<div class="line"><a name="l00854"></a><span class="lineno">  854</span>&#160;        <span class="keywordflow">case</span> DI_TRUNCATED:</div>
<div class="line"><a name="l00855"></a><span class="lineno">  855</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The parameters of the effect were successfully updated, but some of them were beyond the capabilities of the device and were truncated to the nearest supported value.&quot;</span>;</div>
<div class="line"><a name="l00856"></a><span class="lineno">  856</span>&#160;        <span class="keywordflow">case</span> DI_TRUNCATEDANDRESTARTED:</div>
<div class="line"><a name="l00857"></a><span class="lineno">  857</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;Equal to DI_EFFECTRESTARTED | DI_TRUNCATED&quot;</span>;</div>
<div class="line"><a name="l00858"></a><span class="lineno">  858</span>&#160;        <span class="keywordflow">case</span> DIERR_ACQUIRED:</div>
<div class="line"><a name="l00859"></a><span class="lineno">  859</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The operation cannot be performed while the device is acquired.&quot;</span>;</div>
<div class="line"><a name="l00860"></a><span class="lineno">  860</span>&#160;        <span class="keywordflow">case</span> DIERR_ALREADYINITIALIZED:</div>
<div class="line"><a name="l00861"></a><span class="lineno">  861</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;This object is already initialized&quot;</span>;</div>
<div class="line"><a name="l00862"></a><span class="lineno">  862</span>&#160;        <span class="keywordflow">case</span> DIERR_BADDRIVERVER:</div>
<div class="line"><a name="l00863"></a><span class="lineno">  863</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The object could not be created due to an incompatible driver version or mismatched or incomplete driver components.&quot;</span>;</div>
<div class="line"><a name="l00864"></a><span class="lineno">  864</span>&#160;        <span class="keywordflow">case</span> DIERR_BETADIRECTINPUTVERSION:</div>
<div class="line"><a name="l00865"></a><span class="lineno">  865</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The application was written for an unsupported prerelease version of DirectInput.&quot;</span>;</div>
<div class="line"><a name="l00866"></a><span class="lineno">  866</span>&#160;        <span class="keywordflow">case</span> DIERR_DEVICEFULL:</div>
<div class="line"><a name="l00867"></a><span class="lineno">  867</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The device is full.&quot;</span>;</div>
<div class="line"><a name="l00868"></a><span class="lineno">  868</span>&#160;        <span class="keywordflow">case</span> DIERR_DEVICENOTREG:</div>
<div class="line"><a name="l00869"></a><span class="lineno">  869</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The device or device instance is not registered with DirectInput. This value is equal to the REGDB_E_CLASSNOTREG standard COM return value.&quot;</span>;</div>
<div class="line"><a name="l00870"></a><span class="lineno">  870</span>&#160;        <span class="keywordflow">case</span> DIERR_EFFECTPLAYING:</div>
<div class="line"><a name="l00871"></a><span class="lineno">  871</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The parameters were updated in memory but were not downloaded to the device because the device does not support updating an effect while it is still playing.&quot;</span>;</div>
<div class="line"><a name="l00872"></a><span class="lineno">  872</span>&#160;        <span class="keywordflow">case</span> DIERR_HASEFFECTS:</div>
<div class="line"><a name="l00873"></a><span class="lineno">  873</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The device cannot be reinitialized because there are still effects attached to it.&quot;</span>;</div>
<div class="line"><a name="l00874"></a><span class="lineno">  874</span>&#160;        <span class="keywordflow">case</span> DIERR_GENERIC:</div>
<div class="line"><a name="l00875"></a><span class="lineno">  875</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;An undetermined error occurred inside the DirectInput subsystem. This value is equal to the E_FAIL standard COM return value.&quot;</span>;</div>
<div class="line"><a name="l00876"></a><span class="lineno">  876</span>&#160;        <span class="keywordflow">case</span> DIERR_HANDLEEXISTS:</div>
<div class="line"><a name="l00877"></a><span class="lineno">  877</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The device already has an event notification associated with it. This value is equal to the E_ACCESSDENIED standard COM return value.&quot;</span>;</div>
<div class="line"><a name="l00878"></a><span class="lineno">  878</span>&#160;        <span class="keywordflow">case</span> DIERR_INCOMPLETEEFFECT:</div>
<div class="line"><a name="l00879"></a><span class="lineno">  879</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The effect could not be downloaded because essential information is missing. For example, no axes have been associated with the effect, or no type-specific information has been supplied.&quot;</span>;</div>
<div class="line"><a name="l00880"></a><span class="lineno">  880</span>&#160;        <span class="keywordflow">case</span> DIERR_INPUTLOST:</div>
<div class="line"><a name="l00881"></a><span class="lineno">  881</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;Access to the input device has been lost. It must be reacquired.&quot;</span>;</div>
<div class="line"><a name="l00882"></a><span class="lineno">  882</span>&#160;        <span class="keywordflow">case</span> DIERR_INVALIDPARAM:</div>
<div class="line"><a name="l00883"></a><span class="lineno">  883</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;An invalid parameter was passed to the returning function, or the object was not in a state that permitted the function to be called. This value is equal to the E_INVALIDARG standard COM return value.&quot;</span>;</div>
<div class="line"><a name="l00884"></a><span class="lineno">  884</span>&#160;        <span class="keywordflow">case</span> DIERR_MOREDATA:</div>
<div class="line"><a name="l00885"></a><span class="lineno">  885</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;Not all the requested information fit into the buffer.&quot;</span>;</div>
<div class="line"><a name="l00886"></a><span class="lineno">  886</span>&#160;        <span class="keywordflow">case</span> DIERR_NOAGGREGATION:</div>
<div class="line"><a name="l00887"></a><span class="lineno">  887</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;This object does not support aggregation.&quot;</span>;</div>
<div class="line"><a name="l00888"></a><span class="lineno">  888</span>&#160;        <span class="keywordflow">case</span> DIERR_NOINTERFACE:</div>
<div class="line"><a name="l00889"></a><span class="lineno">  889</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The specified interface is not supported by the object. This value is equal to the E_NOINTERFACE standard COM return value.&quot;</span>;</div>
<div class="line"><a name="l00890"></a><span class="lineno">  890</span>&#160;        <span class="keywordflow">case</span> DIERR_NOTACQUIRED:</div>
<div class="line"><a name="l00891"></a><span class="lineno">  891</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The operation cannot be performed unless the device is acquired.&quot;</span>;</div>
<div class="line"><a name="l00892"></a><span class="lineno">  892</span>&#160;        <span class="keywordflow">case</span> DIERR_NOTBUFFERED:</div>
<div class="line"><a name="l00893"></a><span class="lineno">  893</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The device is not buffered. Set the DIPROP_BUFFERSIZE property to enable buffering.&quot;</span>;</div>
<div class="line"><a name="l00894"></a><span class="lineno">  894</span>&#160;        <span class="keywordflow">case</span> DIERR_NOTDOWNLOADED:</div>
<div class="line"><a name="l00895"></a><span class="lineno">  895</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The effect is not downloaded.&quot;</span>;</div>
<div class="line"><a name="l00896"></a><span class="lineno">  896</span>&#160;        <span class="keywordflow">case</span> DIERR_NOTEXCLUSIVEACQUIRED:</div>
<div class="line"><a name="l00897"></a><span class="lineno">  897</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The operation cannot be performed unless the device is acquired in DISCL_EXCLUSIVE mode.&quot;</span>;</div>
<div class="line"><a name="l00898"></a><span class="lineno">  898</span>&#160;        <span class="keywordflow">case</span> DIERR_NOTFOUND:</div>
<div class="line"><a name="l00899"></a><span class="lineno">  899</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The requested object does not exist.&quot;</span>;</div>
<div class="line"><a name="l00900"></a><span class="lineno">  900</span>&#160;        <span class="keywordflow">case</span> DIERR_NOTINITIALIZED:</div>
<div class="line"><a name="l00901"></a><span class="lineno">  901</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;This object has not been initialized.&quot;</span>;</div>
<div class="line"><a name="l00902"></a><span class="lineno">  902</span>&#160;        <span class="keywordflow">case</span> DIERR_OLDDIRECTINPUTVERSION:</div>
<div class="line"><a name="l00903"></a><span class="lineno">  903</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The application requires a newer version of DirectInput.&quot;</span>;</div>
<div class="line"><a name="l00904"></a><span class="lineno">  904</span>&#160;        <span class="keywordflow">case</span> DIERR_OUTOFMEMORY:</div>
<div class="line"><a name="l00905"></a><span class="lineno">  905</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The DirectInput subsystem could not allocate sufficient memory to complete the call. This value is equal to the E_OUTOFMEMORY standard COM return value.&quot;</span>;</div>
<div class="line"><a name="l00906"></a><span class="lineno">  906</span>&#160;        <span class="keywordflow">case</span> DIERR_REPORTFULL:</div>
<div class="line"><a name="l00907"></a><span class="lineno">  907</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;More information was requested to be sent than can be sent to the device.&quot;</span>;</div>
<div class="line"><a name="l00908"></a><span class="lineno">  908</span>&#160;        <span class="keywordflow">case</span> DIERR_UNPLUGGED:</div>
<div class="line"><a name="l00909"></a><span class="lineno">  909</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The operation could not be completed because the device is not plugged in.&quot;</span>;</div>
<div class="line"><a name="l00910"></a><span class="lineno">  910</span>&#160;        <span class="keywordflow">case</span> DIERR_UNSUPPORTED:</div>
<div class="line"><a name="l00911"></a><span class="lineno">  911</span>&#160;                <span class="keywordflow">return</span> <span class="stringliteral">&quot;The function called is not supported at this time. This value is equal to the E_NOTIMPL standard COM return value.&quot;</span>;</div>
<div class="line"><a name="l00912"></a><span class="lineno">  912</span>&#160;        }</div>
<div class="line"><a name="l00913"></a><span class="lineno">  913</span>&#160;}</div>
<div class="line"><a name="l00914"></a><span class="lineno">  914</span>&#160;</div>
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